Ivan Efremov (Russian: Иван Ефремов, born 9 March 1986) is an Uzbekistani heavyweight weightlifter.

He competed at the 2012 and 2016 Olympics and placed fifth in the −105 kg division on both occasions.

He is married to Daria and has a daughter named Ulyana.

[1][3][2] Following disqualifications of other competitors, in 2020 Efremov was allocated the Olympic bronze medal for the 105kg lift at the 2012 Olympics.

This biographical article relating to weightlifting in Uzbekistan is a stub.