Kalmus

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


 * Ain Kalmus (1906–2001), Estonian writer and theologian
 * Alfred Kalmus (1889-1972), Austrian-British music publisher
 * Edwin F. Kalmus (1893-1989), American music publisher
 * George Kalmus (born 1935), British particle physicist
 * Herbert Kalmus (1881-1963), American scientist and engineer
 * Marion Kalmus, British artist
 * Natalie Kalmus (1882-1965), American Technicolor color supervisor
 * Peter Kalmus (artist) (born 1953), Slovak artist and activist
 * Peter Kalmus (climate scientist) (born 1974), American climate scientist
 * Peter Kalmus (physicist) (born 1933), British particle physicist