Mettler (surname)

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


 * Barbara Mettler (born 1971), Swiss cross country skier
 * Bill Mettler (born 1946), American swimmer
 * Cecilia Mettler, American medical historian
 * Dölf Mettler (1934–2015), Swiss yodeler, composer and painter
 * Jim Mettler, American politician
 * Liselotte Mettler, Austrian-German surgeon
 * Peter Mettler (born 1958), Swiss-Canadian film director and cinematographer
 * Ruben F. Mettler (1924-2006), American businessman
 * Suzanne Mettler, American political scientist and author