Hamed Malekmohammadi Memar (Persian: حامد ملک‌محمدی معمار; born April 10, 1983) is an Iranian former judoka, who played for both the lightweight and half-middleweight categories.

He reached the second preliminary match of the competition, where he lost by an ippon to Moldova's Victor Bivol.

He defeated Richard Leon of Venezuela in the first round, before losing out at the last few seconds to Portugal's João Neto.

At the 2008 Summer Olympics in Beijing, Malekmohammadi competed for a higher class, men's half-middleweight division.

He lost again in the second preliminary match this time, to Brazil's Tiago Camilo, who successfully scored an ippon in the middle of a five-minute period.