Gabriel "Gabi" Teichner (Hebrew: גבי טייכנר; born November 21, 1945) is an Israeli former basketball player.

Teichner, who is 2.03 m (6 ft 8 in) tall,[3] played at the center position.

[4][5] He had a career scoring average of 15.8 points per game in the Israeli Premier League.

Teichner also played with the senior men's Israeli national team.

[7] He also won a silver medal with Israel at the 1970 Asian Games.