Jambor is a surname. Notable people with the name include:
Agi Jambor (1909–1997), Hungarian pianist John Leslie Jambor (1936 - 2008), Canadian geologist and mineralogist József Jámbor (born 1957), Hungarian high jumper Lajos "Louis" Jambor (1884–1954), Hungarian-born American painter, muralist, and illustrator. Milan Jambor (born 1975), Slovak footballer Nikola Jambor (born 1995), Croatian footballer Timotej Jambor (born 2003), Slovak footballer