Jack Keller may refer to:
- Jack Keller (athlete) (1911–1978), American Olympic hurdler
- Jack Keller (comics) (1922–2003), Marvel Comics artist
- Jack Keller (poker player) (1942–2003)
- Jack Keller (songwriter) (1936–2005)
Famous quotes containing the word jack:
“This is the maiden all forlorn
That milked the cow with the crumpled horn”
—Mother Goose (fl. 17th–18th century. The House That Jack Built (l. 22–23)