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<PAGE> PAGE 2
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<PAGE> PAGE 12
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012 A000401 FIDELITY SERVICE CO., INC
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<PAGE> PAGE 20
012 A000402 FIDELITY INVEST. INST'L. OPERATIONS CO., INC.
012 B000402 84-00216
012 C010402 BOSTON
012 C020402 MA
012 C030402 02109
015 A000401 THE BANK OF NEW YORK
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<PAGE> PAGE 21
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<PAGE> PAGE 22
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<PAGE> PAGE 23
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<PAGE> PAGE 24
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SIGNATURE JOHN H. COSTELLO
TITLE ASSISTANT TREASURER
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122,757
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3,604
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0
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3,904,012
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32,447
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0
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25,615
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58,062
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0
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3,561,776
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67,724
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46,015
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34,096
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0
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48,707
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0
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201,371
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3,845,950
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39,917
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124,715
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0
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20,444
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144,188
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51,526
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70,641
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266,355
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0
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30,529
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14,487
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0
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22,684
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3,290
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2,315
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924,356
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42,691
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72,794
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0
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0
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9,852
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2
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20,489
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716,530
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12.890
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.512
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.496
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.568
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.300
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0
<PER-SHARE-NAV-END>
13.030
<EXPENSE-RATIO>
177
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0
<AVG-DEBT-PER-SHARE>
0
</TABLE>
<TABLE> <S> <C>
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<NAME> Fidelity Advisor Series II
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<NUMBER> 13
<NAME> Fidelity Advisor High Yield Class C
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<S>
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3,777,651
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122,757
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3,604
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0
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32,447
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58,062
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3,561,776
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5,811
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0
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34,096
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0
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48,707
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0
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201,371
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3,845,950
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39,917
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124,715
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0
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20,444
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144,188
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51,526
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70,641
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266,355
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0
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1,054
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164
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0
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6,557
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796
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50
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924,356
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42,691
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72,794
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0
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0
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9,852
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2
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20,489
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31,381
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12.970
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.464
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.466
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.550
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.300
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0
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13.050
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204
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0
<AVG-DEBT-PER-SHARE>
0
</TABLE>
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<NAME> Fidelity Advisor Series II
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<NUMBER> 15
<NAME> Fidelity Advisor High Yield Institutional Class
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<S>
<C>
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122,757
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3,604
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0
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11,020
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5,964
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34,096
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0
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0
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201,371
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3,845,950
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39,917
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124,715
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0
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20,444
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144,188
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51,526
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70,641
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266,355
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0
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5,127
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2,242
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0
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6,290
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1,745
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511
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924,356
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42,691
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72,794
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0
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0
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9,852
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20,489
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108,283
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12.710
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.563
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.495
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.300
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0
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12.840
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87
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0
<AVG-DEBT-PER-SHARE>
0
</TABLE>
<TABLE> <S> <C>
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<NAME> Fidelity Advisor Series II
<SERIES>
<NUMBER> 14
<NAME> Fidelity Advisor High Yield Class T
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<S>
<C>
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6-MOS
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OCT-31-1998
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3,777,651
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122,757
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3,604
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0
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3,904,012
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25,615
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58,062
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3,561,776
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202,899
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170,712
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34,096
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3,845,950
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39,917
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124,715
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0
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20,444
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144,188
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51,526
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70,641
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266,355
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0
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113,157
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52,311
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0
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51,371
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29,583
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10,399
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924,356
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42,691
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72,794
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0
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0
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2
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20,489
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2,440,908
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12.940
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.561
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.488
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.300
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0
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13.080
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108
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0
<AVG-DEBT-PER-SHARE>
0
</TABLE>
<TABLE> <S> <C>
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<CIK> 0000795422
<NAME> Fidelity Advisor Series II
<SERIES>
<NUMBER> 23
<NAME> Fidelity Advisor Balanced Fund
- - Class A
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<S>
<C>
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2,606,171
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3,193,821
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47,417
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19
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0
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3,241,257
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27,508
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0
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10,995
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38,503
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0
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2,388,754
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604
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403
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4,865
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0
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221,480
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0
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587,655
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3,202,754
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20,243
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39,902
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0
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17,822
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42,323
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222,873
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136,320
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401,516
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0
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150
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553
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0
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234
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69
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36
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239,085
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9,114
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225,890
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0
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0
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0
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18,047
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9,797
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18.75
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.27
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.300
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0
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105
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0
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0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000795422
<NAME> Fidelity Advisor Series II
<SERIES>
<NUMBER> 24
<NAME> Fidelity Advisor Balanced Fund
- - Class B
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<S>
<C>
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OCT-31-1998
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3,193,821
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47,417
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19
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0
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3,241,257
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27,508
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0
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10,995
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38,503
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0
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2,388,754
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1,634
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853
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4,865
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0
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221,480
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0
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587,655
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3,202,754
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20,243
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39,902
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0
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17,822
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42,323
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222,873
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136,320
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401,516
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0
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256
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1,214
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0
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817
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108
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72
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239,085
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9,114
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225,890
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0
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0
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6,860
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0
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18,047
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23,514
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18.71
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.19
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.22
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0
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180
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0
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0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000795422
<NAME> Fidelity Advisor Series II
<SERIES>
<NUMBER> 25
<NAME> Fidelity Advisor Balanced Fund
- - Class C
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<S>
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OCT-31-1998
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47,417
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19
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0
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27,508
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0
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2,388,754
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0
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4,865
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0
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3,202,754
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20,243
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39,902
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0
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17,822
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42,323
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222,873
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136,320
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401,516
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0
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36
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13
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0
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528
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12
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2
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239,085
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9,114
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225,890
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0
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0
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0
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18,047
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3,598
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19.05
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.17
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.28
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0
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19.66
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180
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0
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0
</TABLE>
<TABLE> <S> <C>
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<CIK> 0000795422
<NAME> Fidelity Advisor Series II
<SERIES>
<NUMBER> 22
<NAME> Fidelity Advisor Balanced Fund
- - Class I
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<S>
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0
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20,243
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39,902
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0
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17,822
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42,323
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222,873
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136,320
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401,516
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0
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715
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2,464
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0
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599
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707
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167
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239,085
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225,890
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0
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0
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18,047
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40,739
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18.85
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.34
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69
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0
<AVG-DEBT-PER-SHARE>
0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000795422
<NAME> Fidelity Advisor Series II
<SERIES>
<NUMBER> 21
<NAME> Fidelity Advisor Balanced Fund
- - Class T
<MULTIPLIER> 1,000
<S>
<C>
<PERIOD-TYPE>
6-MOS
<FISCAL-YEAR-END>
OCT-31-1998
<PERIOD-END>
APR-30-1998
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2,606,171
<INVESTMENTS-AT-VALUE>
3,193,821
<RECEIVABLES>
47,417
<ASSETS-OTHER>
19
<OTHER-ITEMS-ASSETS>
0
<TOTAL-ASSETS>
3,241,257
<PAYABLE-FOR-SECURITIES>
27,508
<SENIOR-LONG-TERM-DEBT>
0
<OTHER-ITEMS-LIABILITIES>
10,995
<TOTAL-LIABILITIES>
38,503
<SENIOR-EQUITY>
0
<PAID-IN-CAPITAL-COMMON>
2,388,754
<SHARES-COMMON-STOCK>
157,603
<SHARES-COMMON-PRIOR>
154,430
<ACCUMULATED-NII-CURRENT>
4,865
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0
<ACCUMULATED-NET-GAINS>
221,480
<OVERDISTRIBUTION-GAINS>
0
<ACCUM-APPREC-OR-DEPREC>
587,655
<NET-ASSETS>
3,202,754
<DIVIDEND-INCOME>
20,243
<INTEREST-INCOME>
39,902
<OTHER-INCOME>
0
<EXPENSES-NET>
17,822
<NET-INVESTMENT-INCOME>
42,323
<REALIZED-GAINS-CURRENT>
222,873
<APPREC-INCREASE-CURRENT>
136,320
<NET-CHANGE-FROM-OPS>
401,516
<EQUALIZATION>
0
<DISTRIBUTIONS-OF-INCOME>
45,415
<DISTRIBUTIONS-OF-GAINS>
193,980
<DISTRIBUTIONS-OTHER>
0
<NUMBER-OF-SHARES-SOLD>
13,915
<NUMBER-OF-SHARES-REDEEMED>
23,113
<SHARES-REINVESTED>
12,371
<NET-CHANGE-IN-ASSETS>
239,085
<ACCUMULATED-NII-PRIOR>
9,114
<ACCUMULATED-GAINS-PRIOR>
225,890
<OVERDISTRIB-NII-PRIOR>
0
<OVERDIST-NET-GAINS-PRIOR>
0
<GROSS-ADVISORY-FEES>
6,860
<INTEREST-EXPENSE>
0
<GROSS-EXPENSE>
18,047
<AVERAGE-NET-ASSETS>
3,028,001
<PER-SHARE-NAV-BEGIN>
18.790
<PER-SHARE-NII>
.26
<PER-SHARE-GAIN-APPREC>
2.210
<PER-SHARE-DIVIDEND>
.29
<PER-SHARE-DISTRIBUTIONS>
1.260
<RETURNS-OF-CAPITAL>
0
<PER-SHARE-NAV-END>
19.710
<EXPENSE-RATIO>
119
<AVG-DEBT-OUTSTANDING>
0
<AVG-DEBT-PER-SHARE>
0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000795422
<NAME> Fidelity Advisor Series II
<SERIES>
<NUMBER> 43
<NAME> Fidelity Advisor Short Fixed-Income Fund
- - Class A
<MULTIPLIER> 1,000
<S>
<C>
<PERIOD-TYPE>
6-MOS
<FISCAL-YEAR-END>
OCT-31-1998
<PERIOD-END>
APR-30-1998
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346,142
<INVESTMENTS-AT-VALUE>
345,894
<RECEIVABLES>
33,573
<ASSETS-OTHER>
12
<OTHER-ITEMS-ASSETS>
0
<TOTAL-ASSETS>
379,479
<PAYABLE-FOR-SECURITIES>
29,787
<SENIOR-LONG-TERM-DEBT>
0
<OTHER-ITEMS-LIABILITIES>
4,560
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34,347
<SENIOR-EQUITY>
0
<PAID-IN-CAPITAL-COMMON>
388,701
<SHARES-COMMON-STOCK>
347
<SHARES-COMMON-PRIOR>
2,118
<ACCUMULATED-NII-CURRENT>
0
<OVERDISTRIBUTION-NII>
119
<ACCUMULATED-NET-GAINS>
(43,202)
<OVERDISTRIBUTION-GAINS>
0
<ACCUM-APPREC-OR-DEPREC>
(248)
<NET-ASSETS>
345,132
<DIVIDEND-INCOME>
0
<INTEREST-INCOME>
12,725
<OTHER-INCOME>
0
<EXPENSES-NET>
1,635
<NET-INVESTMENT-INCOME>
11,090
<REALIZED-GAINS-CURRENT>
131
<APPREC-INCREASE-CURRENT>
(1,008)
<NET-CHANGE-FROM-OPS>
10,213
<EQUALIZATION>
0
<DISTRIBUTIONS-OF-INCOME>
290
<DISTRIBUTIONS-OF-GAINS>
0
<DISTRIBUTIONS-OTHER>
0
<NUMBER-OF-SHARES-SOLD>
268
<NUMBER-OF-SHARES-REDEEMED>
2,045
<SHARES-REINVESTED>
6
<NET-CHANGE-IN-ASSETS>
(32,958)
<ACCUMULATED-NII-PRIOR>
0
<ACCUMULATED-GAINS-PRIOR>
(43,335)
<OVERDISTRIB-NII-PRIOR>
289
<OVERDIST-NET-GAINS-PRIOR>
0
<GROSS-ADVISORY-FEES>
803
<INTEREST-EXPENSE>
0
<GROSS-EXPENSE>
1,663
<AVERAGE-NET-ASSETS>
9,483
<PER-SHARE-NAV-BEGIN>
9.310
<PER-SHARE-NII>
.294
<PER-SHARE-GAIN-APPREC>
(.014)
<PER-SHARE-DIVIDEND>
(.270)
<PER-SHARE-DISTRIBUTIONS>
0
<RETURNS-OF-CAPITAL>
0
<PER-SHARE-NAV-END>
9.320
<EXPENSE-RATIO>
88
<AVG-DEBT-OUTSTANDING>
0
<AVG-DEBT-PER-SHARE>
0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000795422
<NAME> Fidelity Advisor Series II
<SERIES>
<NUMBER> 44
<NAME> Fidelity Advisor Short Fixed-Income Fund
- - Class C
<MULTIPLIER> 1,000
<S>
<C>
<PERIOD-TYPE>
6-MOS
<FISCAL-YEAR-END>
OCT-31-1998
<PERIOD-END>
APR-30-1998
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346,142
<INVESTMENTS-AT-VALUE>
345,894
<RECEIVABLES>
33,573
<ASSETS-OTHER>
12
<OTHER-ITEMS-ASSETS>
0
<TOTAL-ASSETS>
379,479
<PAYABLE-FOR-SECURITIES>
29,787
<SENIOR-LONG-TERM-DEBT>
0
<OTHER-ITEMS-LIABILITIES>
4,560
<TOTAL-LIABILITIES>
34,347
<SENIOR-EQUITY>
0
<PAID-IN-CAPITAL-COMMON>
388,701
<SHARES-COMMON-STOCK>
137
<SHARES-COMMON-PRIOR>
0
<ACCUMULATED-NII-CURRENT>
0
<OVERDISTRIBUTION-NII>
119
<ACCUMULATED-NET-GAINS>
(43,202)
<OVERDISTRIBUTION-GAINS>
0
<ACCUM-APPREC-OR-DEPREC>
(248)
<NET-ASSETS>
345,132
<DIVIDEND-INCOME>
0
<INTEREST-INCOME>
12,725
<OTHER-INCOME>
0
<EXPENSES-NET>
1,635
<NET-INVESTMENT-INCOME>
11,090
<REALIZED-GAINS-CURRENT>
131
<APPREC-INCREASE-CURRENT>
(1,008)
<NET-CHANGE-FROM-OPS>
10,213
<EQUALIZATION>
0
<DISTRIBUTIONS-OF-INCOME>
18
<DISTRIBUTIONS-OF-GAINS>
0
<DISTRIBUTIONS-OTHER>
0
<NUMBER-OF-SHARES-SOLD>
217
<NUMBER-OF-SHARES-REDEEMED>
80
<SHARES-REINVESTED>
1
<NET-CHANGE-IN-ASSETS>
(32,958)
<ACCUMULATED-NII-PRIOR>
0
<ACCUMULATED-GAINS-PRIOR>
(43,335)
<OVERDISTRIB-NII-PRIOR>
289
<OVERDIST-NET-GAINS-PRIOR>
0
<GROSS-ADVISORY-FEES>
803
<INTEREST-EXPENSE>
0
<GROSS-EXPENSE>
1,663
<AVERAGE-NET-ASSETS>
732
<PER-SHARE-NAV-BEGIN>
9.340
<PER-SHARE-NII>
.232
<PER-SHARE-GAIN-APPREC>
.001
<PER-SHARE-DIVIDEND>
(.233)
<PER-SHARE-DISTRIBUTIONS>
0
<RETURNS-OF-CAPITAL>
0
<PER-SHARE-NAV-END>
9.340
<EXPENSE-RATIO>
175
<AVG-DEBT-OUTSTANDING>
0
<AVG-DEBT-PER-SHARE>
0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000795422
<NAME> Fidelity Advisor Series II
<SERIES>
<NUMBER> 42
<NAME> Fidelity Advisor Short Fixed-Income Fund
- - Institutional Class
<MULTIPLIER> 1,000
<S>
<C>
<PERIOD-TYPE>
6-MOS
<FISCAL-YEAR-END>
OCT-31-1998
<PERIOD-END>
APR-30-1998
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346,142
<INVESTMENTS-AT-VALUE>
345,894
<RECEIVABLES>
33,573
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12
<OTHER-ITEMS-ASSETS>
0
<TOTAL-ASSETS>
379,479
<PAYABLE-FOR-SECURITIES>
29,787
<SENIOR-LONG-TERM-DEBT>
0
<OTHER-ITEMS-LIABILITIES>
4,560
<TOTAL-LIABILITIES>
34,347
<SENIOR-EQUITY>
0
<PAID-IN-CAPITAL-COMMON>
388,701
<SHARES-COMMON-STOCK>
676
<SHARES-COMMON-PRIOR>
722
<ACCUMULATED-NII-CURRENT>
0
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119
<ACCUMULATED-NET-GAINS>
(43,202)
<OVERDISTRIBUTION-GAINS>
0
<ACCUM-APPREC-OR-DEPREC>
(248)
<NET-ASSETS>
345,132
<DIVIDEND-INCOME>
0
<INTEREST-INCOME>
12,725
<OTHER-INCOME>
0
<EXPENSES-NET>
1,635
<NET-INVESTMENT-INCOME>
11,090
<REALIZED-GAINS-CURRENT>
131
<APPREC-INCREASE-CURRENT>
(1,008)
<NET-CHANGE-FROM-OPS>
10,213
<EQUALIZATION>
0
<DISTRIBUTIONS-OF-INCOME>
200
<DISTRIBUTIONS-OF-GAINS>
0
<DISTRIBUTIONS-OTHER>
0
<NUMBER-OF-SHARES-SOLD>
203
<NUMBER-OF-SHARES-REDEEMED>
266
<SHARES-REINVESTED>
18
<NET-CHANGE-IN-ASSETS>
(32,958)
<ACCUMULATED-NII-PRIOR>
0
<ACCUMULATED-GAINS-PRIOR>
(43,335)
<OVERDISTRIB-NII-PRIOR>
289
<OVERDIST-NET-GAINS-PRIOR>
0
<GROSS-ADVISORY-FEES>
803
<INTEREST-EXPENSE>
0
<GROSS-EXPENSE>
1,663
<AVERAGE-NET-ASSETS>
6,612
<PER-SHARE-NAV-BEGIN>
9.350
<PER-SHARE-NII>
.288
<PER-SHARE-GAIN-APPREC>
(.025)
<PER-SHARE-DIVIDEND>
(.283)
<PER-SHARE-DISTRIBUTIONS>
0
<RETURNS-OF-CAPITAL>
0
<PER-SHARE-NAV-END>
9.330
<EXPENSE-RATIO>
75
<AVG-DEBT-OUTSTANDING>
0
<AVG-DEBT-PER-SHARE>
0
</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000795422
<NAME> Fidelity Advisor Series II
<SERIES>
<NUMBER> 41
<NAME> Fidelity Advisor Short Fixed-Income Fund
- - Class T
<MULTIPLIER> 1,000
<S>
<C>
<PERIOD-TYPE>
6-MOS
<FISCAL-YEAR-END>
OCT-31-1998
<PERIOD-END>
APR-30-1998
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346,142
<INVESTMENTS-AT-VALUE>
345,894
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33,573
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12
<OTHER-ITEMS-ASSETS>
0
<TOTAL-ASSETS>
379,479
<PAYABLE-FOR-SECURITIES>
29,787
<SENIOR-LONG-TERM-DEBT>
0
<OTHER-ITEMS-LIABILITIES>
4,560
<TOTAL-LIABILITIES>
34,347
<SENIOR-EQUITY>
0
<PAID-IN-CAPITAL-COMMON>
388,701
<SHARES-COMMON-STOCK>
35,832
<SHARES-COMMON-PRIOR>
37,598
<ACCUMULATED-NII-CURRENT>
0
<OVERDISTRIBUTION-NII>
119
<ACCUMULATED-NET-GAINS>
(43,202)
<OVERDISTRIBUTION-GAINS>
0
<ACCUM-APPREC-OR-DEPREC>
(248)
<NET-ASSETS>
345,132
<DIVIDEND-INCOME>
0
<INTEREST-INCOME>
12,725
<OTHER-INCOME>
0
<EXPENSES-NET>
1,635
<NET-INVESTMENT-INCOME>
11,090
<REALIZED-GAINS-CURRENT>
131
<APPREC-INCREASE-CURRENT>
(1,008)
<NET-CHANGE-FROM-OPS>
10,213
<EQUALIZATION>
0
<DISTRIBUTIONS-OF-INCOME>
10,412
<DISTRIBUTIONS-OF-GAINS>
0
<DISTRIBUTIONS-OTHER>
0
<NUMBER-OF-SHARES-SOLD>
9,259
<NUMBER-OF-SHARES-REDEEMED>
11,911
<SHARES-REINVESTED>
885
<NET-CHANGE-IN-ASSETS>
(32,958)
<ACCUMULATED-NII-PRIOR>
0
<ACCUMULATED-GAINS-PRIOR>
(43,335)
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289
<OVERDIST-NET-GAINS-PRIOR>
0
<GROSS-ADVISORY-FEES>
803
<INTEREST-EXPENSE>
0
<GROSS-EXPENSE>
1,663
<AVERAGE-NET-ASSETS>
351,529
<PER-SHARE-NAV-BEGIN>
9.350
<PER-SHARE-NII>
.281
<PER-SHARE-GAIN-APPREC>
(.024)
<PER-SHARE-DIVIDEND>
(.277)
<PER-SHARE-DISTRIBUTIONS>
0
<RETURNS-OF-CAPITAL>
0
<PER-SHARE-NAV-END>
9.330
<EXPENSE-RATIO>
90
<AVG-DEBT-OUTSTANDING>
0
<AVG-DEBT-PER-SHARE>
0
</TABLE>
