X0404 N-CEN LIVE 0000049905 XXXXXXXX 811-00558 false false false N-1A S000065577 C000212130 C000212129 C000212131 C000212132 C000212128 C000212133 S000065576 C000212122 C000212125 C000212124 C000212127 C000212123 C000212126 HARTFORD MUTUAL FUNDS II INC 811-00558 0000049905 549300EJOMNL7BM98413 690 LEE ROAD WAYNE 19087 US-PA US 610-386-4068 Hartford Administrative Services Company 690 Lee Road Wayne 19087 610-386-4068 Records relating to its function of transfer agent Hartford Funds Distributors, LLC 690 Lee Road Wayne 19087 610-386-4068 Records relating to its function as distributor Mellon Investments Corporation 201 Washington Street BNY Mellon Center, One Boston Place Boston 02108-4408 N-A Records related to its functions as sub-advisor DST Asset Manager Solutions, Inc. 2000 Crown Colony Drive Quincy 02169 800-407-0256 Sub-transfer agent records State Street Bank and Trust Company 1 Lincoln Street Boston 02111 617-786-3000 Custody, Transfer Agent, and Fund Accounting Records Lattice Strategies LLC 690 Lee Road Wayne 19087 610-386-4068 Records relating to its function as investment adviser and administrator. N N N-1A 14 Y Lynn S. Birdsong N/A N Paul L. Rosenberg N/A N James E. Davey 002041562 Y Andrew A. Johnson N/A N Robin C. Beery N/A N Derrick D. Cephas N/A N Lemma W. Senbet N/A N Hilary E. Ackermann N/A N Christine R. Detrick N/A N David Sung N/A N Joseph G. Melcher 003152206 c/o Hartford Funds 690 Lee Road Wayne 19087 XXXXXX N N N N N Hartford Funds Distributors, LLC 8-51290 000045995 549300P8EOSTW88HR087 Y N PricewaterhouseCoopers LLP 238 5493002GVO7EO8RNNS37 N N N N N N N