Doron Jamchi (Hebrew: דורון ג'מצ'י; born 1961), is an Israeli former basketball player. He played in the small forward position (height 1.98m).
He played for Maccabi Tel Aviv B.C. (1985-1996 and 1999-2000) and Maccabi Rishon Le Zion (1996-1999).
Doron Jamchi won 11 Israeli Champions (1986, 1987, 1988, 1989, 1990, 1991, 1992, 1994, 1995, 1996, 2000) and 7 Israeli State Cups (1986, 1987, 1989, 1990, 1991, 1994, 2000).
Playing for Maccabi was also 2 times Euroleague's semifinalist (1986, 1991) and 4 times Euroleague's finalist (1987, 1988, 1989, 2000).