Gili Mossinson (born 29 September 1978 in Tel Aviv, Israel) is an Israeli basketball player who played for several teams in the Israeli Basketball League including Hapoel Tel Aviv, Maccabi Rishon LeZion and Hapoel Galil Elyon. He came out as bisexual in 2016. Mossinson played for both Israel U18 (1996) and Israel U21 (1998), and played a single game in Israel's national basketbal l team, against Denmark. His father, Yigal Mossinson, was an author and playwright and laureate of the Prime Minister’s Prize for Authors.