Altounyan

Altounyan, Altunyan, Altounian, and Altonian (Armenian: Ալթունյան; Western Armenian: Ալթունեան) is a common Armenian surname. It can refer to:

Altounyan

 * Roger Altounyan (1922–1987), Anglo-Armenian physician and pharmacologist

Altunyan

 * Ruben Altunyan (1939–2021), Armenian composer
 * Tatul Altunyan (1901–1973), Armenian conductor

Altounian

 * David Altounian, entrepreneur and businessman
 * Essaï Altounian (born 1980), French-Armenian singer, songwriter, keyboardist, music producer and an actor
 * Joe Altounian, American-Armenian entrepreneur and businessman
 * Levon Altounian (1936–2020), Lebanese-Armenian footballer