Gamgee is a surname. Notable people with the surname include:

People Sampson Gamgee (1828–1886), English physician Arthur Gamgee (1841–1909), English physiologist; son of Sampson John Gamgee (1831–1894), English veterinarian and inventor; developer of the Glaciarium (the first mechanically frozen ice rink) and the perpetual motion Zero-moter; older son of Sampson and brother of Arthur

Fictional characters Samwise Gamgee, a protagonist in The Lord of the Rings

See also Gamgee Tissue, a type of surgical tissue developed by Sampson Gamgee