PAGE  1
000 B000000 12/31/2014
000 C000000 0001255821
000 D000000 N
000 E000000 NF
000 F000000 Y
000 G000000 N
000 H000000 N
000 I000000 6.1
000 J000000 A
001 A000000 NUVEEN DIVERSIFIED DIVIDEND AND INCOME FUND
001 B000000 811-21407
001 C000000 3129178200
002 A000000 333 WEST WACKER DRIVE
002 B000000 CHICAGO
002 C000000 IL
002 D010000 60606
002 D020000 1286
003  000000 N
004  000000 N
005  000000 N
006  000000 N
007 A000000 N
007 B000000  0
007 C010100  1
008 A000001 NUVEEN FUND ADVISORS, LLC
008 B000001 A
008 C000001 801-14147
008 D010001 CHICAGO
008 D020001 IL
008 D030001 60606
008 D040001 1286
008 A000002 SECURITY CAPITAL RESEARCH & MANAGEMENT INC.
008 B000002 S
008 C000002 801-53815
008 D010002 CHICAGO
008 D020002 IL
008 D030002 60603
008 A000003 NWQ INVESTMENT MANAGEMENT COMPANY, LLC
008 B000003 S
008 C000003 801-61379
008 D010003 LOS ANGELES
008 D020003 CA
008 D030003 90067
008 A000004 WELLINGTON MANAGEMENT COMPANY, LLP
008 B000004 S
008 C000004 801-15908
008 D010004 BOSTON
008 D020004 MA
008 D030004 02109
008 A000005 SYMPHONY ASSET MANAGEMENT, LLC.
008 B000005 S
      PAGE  2
008 C000005 801-52638
008 D010005 SAN FRANCISCO
008 D020005 CA
008 D030005 94104
012 A000001 COMPUTERSHARE INC.
012 B000001 84-05925
012 C010001 PROVIDENCE
012 C020001 RI
012 C030001 02940
013 A000001 KPMG LLP
013 B010001 CHICAGO
013 B020001 IL
013 B030001 60601
014 A000001 NUVEEN INVESTMENTS, LLC
014 B000001 8-13464
015 A000001 STATE STREET BANK AND TRUST COMPANY
015 B000001 C
015 C010001 BOSTON
015 C020001 MA
015 C030001 02110
015 E010001 X
018  000000 Y
019 A000000 Y
019 B000000  196
019 C000000 NUVEENFUND
020 A000001 CITIGROUP
020 B000001 13-3214963
020 C000001     26
020 A000002 MERRILL LYNCH
020 B000002 13-5674085
020 C000002     10
020 A000003 CANTOR FITZGERALD
020 B000003 13-3680184
020 C000003      6
020 A000004 WEEDEN & CO
020 B000004 13-3364318
020 C000004      6
020 A000005 JEFFERIES & CO
020 B000005 95-2622900
020 C000005      5
020 A000006 HSBC
020 B000006 13-2650272
020 C000006      5
020 A000007 UBS
020 B000007 13-2638166
020 C000007      5
020 A000008 JONES TRADING
020 B000008 95-3583143
020 C000008      5
020 A000009 STIFEL, NICOLAUS & CO
020 B000009 43-0538770
      PAGE  3
020 C000009      4
020 A000010 BMO CAPITAL MARKETS
020 B000010 13-3459853
020 C000010      4
021  000000      129
022 A000001 JP MORGAN CHASE
022 B000001 13-3224016
022 C000001     35352
022 D000001     42917
022 A000002 BARCLAYS BANK PLC
022 B000002 13-4942190
022 C000002     46195
022 D000002     21722
022 A000003 WELLS FARGO
022 B000003 41-1508325
022 C000003     42054
022 D000003     17999
022 A000004 CITIGROUP
022 B000004 13-3214963
022 C000004     15628
022 D000004     36741
022 A000005 HSBC
022 B000005 13-2650272
022 C000005     40499
022 D000005     10364
022 A000006 CREDIT SUISSE
022 B000006 13-5659485
022 C000006     37131
022 D000006      6121
022 A000007 GOLDMAN SACHS
022 B000007 13-5108880
022 C000007     26660
022 D000007      2581
022 A000008 MORGAN STANLEY
022 B000008 13-2655998
022 C000008     23847
022 D000008      2987
022 A000009 UNKNOWN
022 C000009         0
022 D000009     23412
022 A000010 RBC CAPITAL MARKETS
022 B000010 41-0212020
022 C000010     21680
022 D000010       520
023 C000000     411445
023 D000000     275195
024  000000 N
026 A000000 N
026 B000000 N
026 C000000 N
026 D000000 Y
      PAGE  4
026 E000000 N
026 F000000 N
026 G010000 N
026 G020000 N
026 H000000 N
027  000000 N
028 A010000         0
028 A020000         0
028 A030000         0
028 A040000         0
028 B010000         0
028 B020000         0
028 B030000         0
028 B040000         0
028 C010000         0
028 C020000         0
028 C030000         0
028 C040000         0
028 D010000         0
028 D020000         0
028 D030000         0
028 D040000         0
028 E010000         0
028 E020000         0
028 E030000         0
028 E040000         0
028 F010000         0
028 F020000         0
028 F030000         0
028 F040000         0
028 G010000         0
028 G020000         0
028 G030000         0
028 G040000         0
028 H000000         0
030 A000000      0
030 B000000  0.00
030 C000000  0.00
031 A000000      0
031 B000000      0
032  000000      0
033  000000      0
035  000000      0
036 B000000      0
038  000000      0
042 A000000   0
042 B000000   0
042 C000000   0
042 D000000   0
042 E000000   0
042 F000000   0
      PAGE  5
042 G000000   0
042 H000000   0
043  000000      0
044  000000      0
045  000000 Y
046  000000 N
047  000000 N
048  000000  0.000
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
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 Y
053 A000000 N
054 A000000 Y
054 B000000 N
054 C000000 N
054 D000000 N
054 E000000 N
054 F000000 N
054 G000000 N
054 H000000 Y
054 I000000 N
054 J000000 Y
054 K000000 N
054 L000000 N
054 M000000 Y
054 N000000 N
054 O000000 Y
055 A000000 N
      PAGE  6
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   4.3
062 E000000   0.0
062 F000000   0.0
062 G000000   0.0
062 H000000   0.0
062 I000000   0.0
062 J000000   0.0
062 K000000   0.0
062 L000000   0.0
062 M000000   0.0
062 N000000   0.0
062 O000000   0.0
062 P000000   0.0
062 Q000000  63.6
062 R000000  74.4
063 A000000   0
063 B000000  5.1
064 A000000 Y
064 B000000 N
066 A000000 Y
066 B000000 N
066 C000000 N
066 D000000 N
066 E000000 N
066 F000000 Y
066 G000000 N
067  000000 Y
068 A000000 N
068 B000000 N
069  000000 N
070 A010000 Y
070 A020000 Y
070 B010000 Y
070 B020000 Y
070 C010000 Y
070 C020000 N
070 D010000 Y
070 D020000 N
070 E010000 Y
070 E020000 N
      PAGE  7
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 Y
070 N010000 N
070 N020000 N
070 O010000 Y
070 O020000 N
070 P010000 N
070 P020000 N
070 Q010000 N
070 Q020000 N
070 R010000 N
070 R020000 N
071 A000000    186588
071 B000000    199791
071 C000000    375926
071 D000000   50
072 A000000 12
072 B000000     5965
072 C000000     8464
072 D000000        0
072 E000000        0
072 F000000     3319
072 G000000        0
072 H000000        0
072 I000000        1
072 J000000      235
072 K000000       28
072 L000000       55
072 M000000       13
072 N000000        0
072 O000000        0
072 P000000     1087
072 Q000000        0
072 R000000       35
072 S000000       39
072 T000000        0
072 U000000        0
      PAGE  8
072 V000000        0
072 W000000      103
072 X000000     4915
072 Y000000        0
072 Z000000     9514
072AA000000    18218
072BB000000        0
072CC010000     7295
072CC020000        0
072DD010000    20533
072DD020000        0
072EE000000        0
073 A010000   1.0300
073 A020000   0.0000
073 B000000   0.0000
073 C000000   0.0000
074 A000000        1
074 B000000    11646
074 C000000        0
074 D000000   169789
074 E000000     1871
074 F000000   200294
074 G000000        0
074 H000000        0
074 I000000      938
074 J000000     4036
074 K000000        0
074 L000000     2523
074 M000000      313
074 N000000   391411
074 O000000     1962
074 P000000      285
074 Q000000        0
074 R010000        0
074 R020000        0
074 R030000        0
074 R040000   118836
074 S000000        0
074 T000000   270328
074 U010000    19932
074 U020000        0
074 V010000    13.56
074 V020000     0.00
074 W000000   0.0000
074 X000000       30
074 Y000000   390250
075 A000000        0
075 B000000   267425
076  000000    11.77
077 A000000 Y
077 B000000 Y
      PAGE  9
077 C000000 Y
077 H000000 N
077 K000000 N
077 O000000 Y
077 Q010000 Y
078  000000 N
080 A000000 CHUBB GROUP OF INSURANCE COMPANIES
080 B000000 BERKLEY, GREAT AMERICAN, ST. PAUL & CNA
080 C000000   114000
081 A000000 Y
081 B000000 195
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      0
086 A020000      0
086 B010000   6992
086 B020000     83
086 C010000      0
086 C020000      0
086 D010000      0
086 D020000      0
086 E010000      0
086 E020000      0
086 F010000      0
086 F020000      0
087 A010000 COMMON STOCK
087 A020000 6706EP105
087 A030000 JDD
088 A000000 Y
088 B000000 N
088 C000000 N
088 D000000 N
SIGNATURE   STEPHEN D. FOY
TITLE       VP & CONTROLLER