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
This page lists people with the surname Grannis.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.