Terteryan or Terterian (Armenian: Տերտերյան) is an Armenian surname that may refer to the following notable people: Arsen Terteryan (1882–1953), Armenian literary critic Avet Terterian (1929–1994), Armenian music composer Davit Terteryan (born 1997), Armenian football player Gaspar Terteryan (born 2005), Armenian Greco-Roman wrestler Hambardzum Terteryan (1884–?), leader of the Armenian Revolutionary Federation Nikolai Terteryan (born 2001), Danish boxer