<PAGE> PAGE 1
000 A000000 04/30/95
000 C000000 0000870486
000 D000000 N
000 E000000 NF
000 F000000 Y
000 G000000 N
000 H000000 N
000 I000000 3.0.a
000 J000000 A
001 A000000 HYPERION GOVERNMENT MORTGAGE TRUST
001 B000000 811-6262
001 C000000 6174230800
002 A000000 6 ST. JAMES AVENUE, 9TH FLOOR
002 B000000 BOSTON
002 C000000 MA
002 D010000 02116
003 000000 N
004 000000 N
005 000000 N
006 000000 N
007 A000000 Y
007 B000000 1
007 C010100 1
007 C020100 HYPERION SHORT DURATION U.S. GOVERNMENT FUND
007 C030100 N
007 C010200 2
007 C010300 3
007 C010400 4
007 C010500 5
007 C010600 6
007 C010700 7
007 C010800 8
007 C010900 9
007 C011000 10
010 A00AA01 SIGNATURE BROKER-DEALER SERVICES, INC.
010 B00AA01 8-41134
010 C01AA01 BOSTON
010 C02AA01 MA
010 C03AA01 02116
011 A00AA01 SIGNATURE BROKER-DEALER SERVICES, INC.
011 B00AA01 8-41134
011 C01AA01 BOSTON
011 C02AA01 MA
011 C03AA01 02116
013 A00AA01 DELOITTE & TOUCHE LLP
013 B01AA01 NEW YORK
013 B02AA01 NY
013 B03AA01 10281
013 B04AA01 1445
015 A00AA01 STATE STREET BANK & TRUST COMPANY
015 B00AA01 C
<PAGE> PAGE 2
015 C01AA01 BOSTON
015 C02AA01 MA
015 C03AA01 02116
015 E01AA01 X
018 00AA00 N
019 A00AA00 Y
019 B00AA00 8
019 C00AA00 HYPERIONXX
020 A000001 NONE
020 C000001 0
020 C000002 0
020 C000003 0
020 C000004 0
020 C000005 0
020 C000006 0
020 C000007 0
020 C000008 0
020 C000009 0
020 C000010 0
021 000000 0
022 A000001 SHORT DURATION U.S. GOVERNMENT PORTFOLIO
022 B000001 04-3111423
022 C000001 41
022 D000001 14392
022 C000002 0
022 D000002 0
022 C000003 0
022 D000003 0
022 C000004 0
022 D000004 0
022 C000005 0
022 D000005 0
022 C000006 0
022 D000006 0
022 C000007 0
022 D000007 0
022 C000008 0
022 D000008 0
022 C000009 0
022 D000009 0
022 C000010 0
022 D000010 0
023 C000000 41
023 D000000 14392
024 00AA00 N
026 A000000 N
026 B000000 N
026 C000000 N
026 D000000 Y
026 E000000 N
026 F000000 N
<PAGE> PAGE 3
026 G010000 N
026 G020000 N
026 H000000 N
027 000000 Y
034 00AA00 N
035 00AA00 0
036 B00AA00 0
045 00AA00 N
048 00AA00 0.000
048 A01AA00 0
048 A02AA00 0.000
048 B01AA00 0
048 B02AA00 0.000
048 C01AA00 0
048 C02AA00 0.000
048 D01AA00 0
048 D02AA00 0.000
048 E01AA00 0
048 E02AA00 0.000
048 F01AA00 0
048 F02AA00 0.000
048 G01AA00 0
048 G02AA00 0.000
048 H01AA00 0
048 H02AA00 0.000
048 I01AA00 0
048 I02AA00 0.000
048 J01AA00 0
048 J02AA00 0.000
048 K01AA00 0
048 K02AA00 0.000
055 A00AA00 N
055 B00AA00 N
056 00AA00 Y
057 00AA00 N
062 A00AA00 N
062 B00AA00 0.0
062 C00AA00 0.0
062 D00AA00 0.0
062 E00AA00 0.0
062 F00AA00 0.0
062 G00AA00 0.0
062 H00AA00 0.0
062 I00AA00 0.0
062 J00AA00 0.0
062 K00AA00 0.0
062 L00AA00 0.0
062 M00AA00 0.0
062 N00AA00 0.0
062 O00AA00 0.0
062 P00AA00 0.0
<PAGE> PAGE 4
062 Q00AA00 0.0
062 R00AA00 0.0
063 A00AA00 0
063 B00AA00 0.0
066 A00AA00 N
067 00AA00 N
068 A00AA00 N
068 B00AA00 N
069 00AA00 N
070 A01AA00 Y
070 A02AA00 N
070 B01AA00 N
070 B02AA00 N
070 C01AA00 Y
070 C02AA00 N
070 D01AA00 N
070 D02AA00 N
070 E01AA00 Y
070 E02AA00 N
070 F01AA00 N
070 F02AA00 N
070 G01AA00 Y
070 G02AA00 N
070 H01AA00 N
070 H02AA00 N
070 I01AA00 N
070 I02AA00 N
070 J01AA00 Y
070 J02AA00 N
070 K01AA00 Y
070 K02AA00 Y
070 L01AA00 N
070 L02AA00 N
070 M01AA00 N
070 M02AA00 N
070 N01AA00 Y
070 N02AA00 N
070 O01AA00 Y
070 O02AA00 N
070 P01AA00 N
070 P02AA00 N
070 Q01AA00 N
070 Q02AA00 N
070 R01AA00 Y
070 R02AA00 N
077 A000000 N
078 000000 N
080 A00AA00 RELIANCE
080 B00AA00 SELECT
080 C00AA00 25000
081 A00AA00 Y
<PAGE> PAGE 5
081 B00AA00 7
082 A00AA00 Y
082 B00AA00 1000
083 A00AA00 N
083 B00AA00 0
084 A00AA00 N
084 B00AA00 0
085 A00AA00 Y
085 B00AA00 N
086 A010000 0
086 A020000 0
086 B010000 0
086 B020000 0
086 C010000 0
086 C020000 0
086 D010000 0
086 D020000 0
086 E010000 0
086 E020000 0
086 F010000 0
086 F020000 0
012 A000101 FUNDAMENTAL SHAREHOLDER SERVICES, INC.
012 B000101 84-1806
012 C010101 NEW YORK
012 C020101 NY
012 C030101 10006
012 C040101 2214
025 D000101 0
025 D000102 0
025 D000103 0
025 D000104 0
025 D000105 0
025 D000106 0
025 D000107 0
025 D000108 0
028 A010100 6
028 A020100 48
028 A030100 0
028 A040100 519
028 B010100 15
028 B020100 47
028 B030100 0
028 B040100 5030
028 C010100 3
028 C020100 51
028 C030100 0
028 C040100 7322
028 D010100 3
028 D020100 29
028 D030100 0
028 D040100 301
<PAGE> PAGE 6
028 E010100 9
028 E020100 29
028 E030100 0
028 E040100 291
028 F010100 5
028 F020100 37
028 F030100 0
028 F040100 330
028 G010100 41
028 G020100 241
028 G030100 0
028 G040100 13793
028 H000100 0
029 000100 Y
030 A000100 0
030 B000100 3.00
030 C000100 3.00
031 A000100 0
031 B000100 0
032 000100 0
033 000100 0
037 000100 N
038 000100 0
039 000100 N
040 000100 Y
041 000100 Y
042 A000100 0
042 B000100 0
042 C000100 100
042 D000100 0
042 E000100 0
042 F000100 0
042 G000100 0
042 H000100 0
043 000100 22
044 000100 0
058 A000100 N
059 000100 Y
060 A000100 Y
060 B000100 Y
061 000100 250
071 A000100 0
071 B000100 0
071 C000100 0
071 D000100 0
072 A000100 6
072 B000100 467
072 C000100 0
072 D000100 0
072 E000100 0
072 F000100 0
<PAGE> PAGE 7
072 G000100 0
072 H000100 0
072 I000100 15
072 J000100 0
072 K000100 0
072 L000100 9
072 M000100 9
072 N000100 7
072 O000100 0
072 P000100 0
072 Q000100 5
072 R000100 4
072 S000100 0
072 T000100 19
072 U000100 15
072 V000100 0
072 W000100 1
072 X000100 84
072 Y000100 0
072 Z000100 383
072AA000100 0
072BB000100 108
072CC010100 90
072CC020100 0
072DD010100 422
072DD020100 0
072EE000100 0
073 A010100 0.2446
073 A020100 0.0000
073 B000100 0.0000
073 C000100 0.0000
074 A000100 0
074 B000100 0
074 C000100 0
074 D000100 0
074 E000100 0
074 F000100 0
074 G000100 0
074 H000100 0
074 I000100 10380
074 J000100 0
074 K000100 0
074 L000100 3
074 M000100 39
074 N000100 10422
074 O000100 0
074 P000100 0
074 Q000100 0
074 R010100 0
074 R020100 0
074 R030100 0
<PAGE> PAGE 8
074 R040100 132
074 S000100 0
074 T000100 10290
074 U010100 1173
074 U020100 0
074 V010100 8.78
074 V020100 0.00
074 W000100 0.0000
074 X000100 748
074 Y000100 0
075 A000100 0
075 B000100 15603
076 000100 0.00
SIGNATURE DANIEL E. SHEA
TITLE ASSISTANT TREASURER
