Heinrich ("Hennie" or "Henk") Quentemeijer (January 1, 1920 – April 22, 1974) was a heavyweight boxer, who represented the Netherlands at the 1948 Summer Olympics in London, United Kingdom. There he was eliminated in the first round of the men's light heavyweight (– 80 kg) division by eventual bronze medalist Mauro Cía from Argentina. He was born in Rheine, Germany and died in Sydney, Australia.