Arkady Romanovitch Rotenberg (born December 15, 1951 in Leningrad) is a Russian businessman and oligarch. He is co-owner (with his brother Boris Rotenberg) of the SGM (Stroygazmontazh) group, the largest construction company for gas pipelines and electrical power supply lines in Russia. He was listed by Forbes in 621st place among the world's wealthiest persons in 2014. He is considered a close confidant of president Vladimir Putin. As of January 2016, Forbes estimates his fortune at $1.26 billion. 

Rotenberg is the president of the Hockey Club Dynamo Moscow. In 2013 he became a member of the committee of the International Judo Federation. In 2013 Rotenberg became the chairman of the Enlightenment Publishing House (ru), which had once been the biggest supplier for textbooks in the Soviet Union.

Rotenberg was named in the Panama Papers.