Grannis (surname)

Grannis (variation Granniss) is a surname. Notable people with the surname include:


 * Elizabeth Bartlett Grannis (1840–1926), American editor, publisher and suffragist
 * Kina Grannis (born 1985), American singer-songwriter
 * LeRoy Grannis (1917–2011), American photographer
 * Susanna Grannis (born 1937), American academic
 * Paul Grannis (born 1938), American physicist
 * Pete Grannis (born 1942/1943), American politician
 * Ruth S. Granniss (1872-1954), American librarian
 * George N. Granniss (1826-1895), American photographer