Ivan Popov is an Australian Greco-Roman wrestler of Russian descent.
In 2010, he won a gold medal at the 2010 Commonwealth Games in the Men's Greco-Roman 120 kg division, Australia's first win in 32 years.
He attempted to qualify to wrestle for the 2012 Olympics.
In 2016, he finished 2nd at the 2016 African & Oceania Wrestling Olympic Qualification Tournament to earn an Olympic berth.
He is the son of Olympic bronze medalist and world champion Vladimir Popov.