Kocharyan () is an Armenian surname. Notable people with the surname include:
Aram Kocharyan (1958–2022), Armenian politician. Artur Kocharyan (born 1974), Armenian footballer. Bella Kocharyan (born 1954), First lady of Armenia, wife of below. Lucy Kocharyan, Armenian journalist, radio host and blogger. Robert Kocharyan (born 1954), Armenian politician, first President of the Nagorno-Karabakh Republic, and second President of Armenia. Shavarsh Kocharyan (born 1948), Armenian diplomat. Vladimir Kocharyan (1950–1989), Armenian film actor.