Gamm may refer to:
People Annett Gamm (born 1977), German diver Gerald Gamm (born c. 1964), American professor of political science Rüdiger Gamm (born 1971), German "mental calculator" Eva von Gamm (c. 1933 – 2017), German skater
Other uses Gesellschaft für Angewandte Mathematik und Mechanik (GAMM; 'Society of Applied Mathematics and Mechanics') Gamm Theatre, in Warwick, Rhode Island, US