Daniiar Martovich Duldaev (Kyrgyz: ?????? ????????? ???????, born 27 October 1992) is a Kyrgyzstani tennis player.
Duldaev has a career high ATP singles ranking of 607 achieved on 14 July 2014.
He also has a career high ATP doubles ranking of 484 achieved on 12 May 2014.
Duldaev represents Kyrgyzstan at the Davis Cup where he has a W/L record of 8–0.