An olive branch is a branch of the olive tree, often used symbolically.
Olive Branch may also refer to: Olive Branch, Illinois Olive Branch, Mississippi Olive Branch Airport Olive Branch, a settlement in Minton Township, Holt County, Missouri Olive Branch, North Carolina Olive Branch, Ohio The Olive Branch, a magazine HMS Olive Branch – any one of five vessels of the British Royal Navy Operation Olive Branch, code-name of the second Turkish military intervention in Syria starting in January 2018 Olive Branch Petition, the 1775 petition by the Thirteen Colonies to Great Britain