Herman Carel Looman (8 November 1907, Amsterdam – December 1989, Lewisham, UK) was a sailor from the Netherlands, who represented his native country as at the 1936 Summer Olympics in Kiel. Looman, as crew member on the Dutch 6 Metre "De Ruyter", took the 8th place with helmsman Joop Carp and fellow crew members: Ansco Dokkum, Ernst Moltzer and Kees Jonker.