Samb Cheikh Tidiane (born October 22, 1984 in Dakar) is a Senegalese professional basketball player, at the center position. He is currently a free agent.

In the 2005-06 season, Samb played for WTC Cornellá in the Spanish second division, averaging 9.6 points, 7.7 rebounds and 3.1 blocks, shooting 51.4% from the field and 76.1% from the free-throw line, playing an average of 26 minutes per game in 29 games. He led the league in blocked shots, registering more blocks than the totals of all but one team in the league.

Samb was drafted by the Los Angeles Lakers in the second round (51st pick overall) of the 2006 NBA Draft, but was traded that day to the Detroit Pistons for shooting guard Maurice Evans. After being drafted, he played for the Pistons in the NBA Summer League, averaging 7.2 points, 4.8 rebounds and 1.8 blocks, while shooting 65.2% from the field and 60.0% from the free-throw line. He would be loaned back to the same Spanish outfit for 2006–07.