Reefat Bin-Sattar (born 25 July 1974) is a Bangladeshi chess grandmaster.
Bin-Sattar earned the International Master title in 1993 and Grandmaster title in 2005. All three of his GM qualifying norms were obtained at tournaments held in Dhaka.
Bin-Sattar has represented Bangladesh in seven Chess Olympiads from 1994 to 2006.