Heinrich ("Hennie" or "Henk") Quentemeijer (1 January 1920 in Rheine, Germany – 22 April 1974 in Sydney, Australia) 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.