PAGE 1
000 B000000 04/30/2004
000 C000000 0001222922
000 D000000 N
000 E000000 NF
000 F000000 Y
000 G000000 N
000 H000000 N
000 I000000 6.1
000 J000000 A
001 A000000 EATON VANCE LIMITED DURATION INCOME FUND
001 B000000 811-21323
001 C000000 6174828260
002 A000000 255 STATE STREET
002 B000000 BOSTON
002 C000000 MA
002 D010000 02109
003 000000 N
004 000000 N
005 000000 N
006 000000 N
007 A000000 N
007 B000000 0
007 C010100 1
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
008 A000001 EATON VANCE MANAGEMENT
008 B000001 A
008 C000001 801-15930
008 D010001 BOSTON
008 D020001 MA
008 D030001 02109
010 A000001 EATON VANCE MANAGEMENT
010 B000001 801-15930
010 C010001 BOSTON
010 C020001 MA
010 C030001 02109
012 A000001 PFPC INC.
012 B000001 85-401761
012 C010001 WESTBOROUGH
012 C020001 MA
012 C030001 01581
012 C040001 5123
013 A000001 DELOITTE & TOUCHE LLP
013 B010001 BOSTON
PAGE 2
013 B020001 MA
013 B030001 02116
014 A000001 EATON VANCE DISTRIBUTORS, INC.
014 B000001 8-047939
015 A000001 INVESTORS BANK & TRUST COMPANY
015 B000001 C
015 C010001 BOSTON
015 C020001 MA
015 C030001 02116
015 E010001 X
018 000000 Y
019 A000000 Y
019 B000000 198
019 C000000 EATONVANCE
020 A000001 CREDIT SUISSE FIRST BOSTON LLC
020 C000001 2
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 2
022 A000001 INVESTORS BANK & TRUST COMPANY
022 C000001 6927661
022 D000001 0
022 A000002 MORGAN STANLEY & CO., INC.
022 C000002 3929346
022 D000002 373929
022 A000003 CITIGROUP GLOBAL MARKETS
022 C000003 1383267
022 D000003 72411
022 A000004 GENERAL ELECTRIC CAPITAL CORP.
022 C000004 1118102
022 D000004 0
022 A000005 BANQUE NATIONALE DE PARIS
022 C000005 899656
022 D000005 0
022 A000006 BANK OF AMERICA SECURITIES LLC, MONTGOMERY
022 C000006 792668
022 D000006 46989
022 A000007 DEUTSCHE BANC ALEX BROWN INC.
022 C000007 404535
022 D000007 255573
022 A000008 LEHMAN BROTHERS INC.
022 C000008 528422
022 D000008 116014
022 A000009 CHASE SECURITIES, INC.
PAGE 3
022 C000009 383963
022 D000009 50057
022 A000010 CREDIT SUISSE FIRST BOSTON LLC
022 C000010 351581
022 D000010 56880
023 C000000 21034225
023 D000000 2237159
024 000000 Y
025 A000001 INVESTORS BANK & TRUST COMPNAY
025 B000001 04-2447211
025 C000001 D
025 D000001 47211
025 D000002 0
025 D000003 0
025 D000004 0
025 D000005 0
025 D000006 0
025 D000007 0
025 D000008 0
026 A000000 N
026 B000000 Y
026 C000000 N
026 D000000 Y
026 E000000 N
026 F000000 N
026 G010000 N
026 G020000 N
026 H000000 N
027 000000 N
045 000000 Y
046 000000 N
047 000000 Y
048 000000 0.750
048 A010000 0
048 A020000 0.000
048 B010000 0
048 B020000 0.000
048 C010000 0
048 C020000 0.000
048 D010000 0
048 D020000 0.000
048 E010000 0
048 E020000 0.000
048 F010000 0
048 F020000 0.000
048 G010000 0
048 G020000 0.000
048 H010000 0
048 H020000 0.000
048 I010000 0
048 I020000 0.000
PAGE 4
048 J010000 0
048 J020000 0.000
048 K010000 0
048 K020000 0.000
049 000000 N
050 000000 N
051 000000 N
052 000000 N
053 A000000 Y
053 B000000 N
053 C000000 N
054 A000000 Y
054 B000000 Y
054 C000000 N
054 D000000 N
054 E000000 N
054 F000000 N
054 G000000 Y
054 H000000 Y
054 I000000 N
054 J000000 Y
054 K000000 N
054 L000000 N
054 M000000 Y
054 N000000 N
054 O000000 N
055 A000000 N
055 B000000 N
056 000000 Y
057 000000 N
058 A000000 N
059 000000 Y
060 A000000 Y
060 B000000 Y
061 000000 0
062 A000000 Y
062 B000000 0.0
062 C000000 0.0
062 D000000 0.0
062 E000000 0.0
062 F000000 0.0
062 G000000 0.0
062 H000000 0.0
062 I000000 0.0
062 J000000 2.2
062 K000000 0.0
062 L000000 0.0
062 M000000 0.0
062 N000000 50.6
062 O000000 0.0
062 P000000 48.8
PAGE 5
062 Q000000 46.8
062 R000000 0.0
063 A000000 0
063 B000000 9.5
064 A000000 N
064 B000000 N
066 A000000 N
067 000000 N
068 A000000 N
068 B000000 N
069 000000 N
070 A010000 Y
070 A020000 N
070 B010000 N
070 B020000 N
070 C010000 Y
070 C020000 N
070 D010000 Y
070 D020000 N
070 E010000 Y
070 E020000 N
070 F010000 Y
070 F020000 N
070 G010000 Y
070 G020000 N
070 H010000 Y
070 H020000 N
070 I010000 N
070 I020000 N
070 J010000 Y
070 J020000 Y
070 K010000 Y
070 K020000 N
070 L010000 Y
070 L020000 Y
070 M010000 Y
070 M020000 N
070 N010000 Y
070 N020000 Y
070 O010000 Y
070 O020000 Y
070 P010000 Y
070 P020000 N
070 Q010000 N
070 Q020000 N
070 R010000 Y
070 R020000 N
071 A000000 5101069
071 B000000 2003953
071 C000000 2793812
071 D000000 72
PAGE 6
072 A000000 11
072 B000000 132049
072 C000000 0
072 D000000 0
072 E000000 2599
072 F000000 20500
072 G000000 0
072 H000000 0
072 I000000 62
072 J000000 543
072 K000000 0
072 L000000 273
072 M000000 18
072 N000000 0
072 O000000 0
072 P000000 0
072 Q000000 0
072 R000000 91
072 S000000 38
072 T000000 0
072 U000000 8
072 V000000 0
072 W000000 1933
072 X000000 23465
072 Y000000 5474
072 Z000000 116657
072AA000000 4765
072BB000000 0
072CC010000 43433
072CC020000 0
072DD010000 149317
072DD020000 0
072EE000000 0
073 A010000 1.3450
073 A020000 0.0000
073 B000000 0.0000
073 C000000 0.0000
074 A000000 8149
074 B000000 0
074 C000000 47211
074 D000000 2106085
074 E000000 0
074 F000000 0
074 G000000 0
074 H000000 0
074 I000000 991513
074 J000000 5814
074 K000000 8
074 L000000 34317
074 M000000 3
074 N000000 3193093
PAGE 7
074 O000000 0
074 P000000 3
074 Q000000 0
074 R010000 0
074 R020000 0
074 R030000 0
074 R040000 1074181
074 S000000 0
074 T000000 2118909
074 U010000 111115
074 U020000 0
074 V010000 19.07
074 V020000 0.00
074 W000000 0.0000
074 X000000 100923
074 Y000000 0
075 A000000 0
075 B000000 2106070
076 000000 17.81
077 A000000 Y
077 B000000 Y
078 000000 N
080 A000000 ICI MUTUAL INSURANCE COMPANY
080 C000000 68000
081 A000000 Y
081 B000000 287
082 A000000 N
082 B000000 0
083 A000000 N
083 B000000 0
084 A000000 N
084 B000000 0
085 A000000 Y
085 B000000 N
086 A010000 111115
086 A020000 212226
086 B010000 0
086 B020000 0
086 C010000 38
086 C020000 950000
086 D010000 0
086 D020000 0
086 E010000 0
086 E020000 0
086 F010000 0
086 F020000 0
087 A010000 COMMON SHARES
087 A020000 27828H105
087 A030000 EVV
088 A000000 N
088 B000000 N
PAGE 8
088 C000000 N
088 D000000 Y
SIGNATURE JAMES L. O'CONNOR
TITLE TREASURER