Humm is a surname. Notable people with the surname include:
Andy Humm (born 1953), American journalist and activist Daniel Humm (born 1976), Swiss chef and restaurant owner David Humm (1952–2018), American football player Fabienne Humm (born 1986), Swiss football player Jeremy Humm (born 1983), Australian rules footballer Maggie Humm (born 1945), English academic Philibert Humm (born 1991), French novelist and journalist Philipp Humm (born 1959), German businessman