Martiros is an Armenian given name meaning martyr.

Martiros and its variant Mardiros in Western Armenian may refer to:

Places Martiros, Vayots Dzor, town in Armenia

Persons Martiros Saint Martiros, 4th-century Christian saint, son of Saint Sarkis the Warrior Martiros of Crimea, 7th-century Armenian writer, historian, poet and priest Martiros Aslanov (1897–1977), Soviet Armenian linguist and Pashto scholar Martiros Kavoukjian (1908–1988), Armenian architect, researcher, Armenologist and historian-archaeologist Martiros Khan Davidkhanian (1843–1905), Iranian general, philanthropist and professor Martiros Sarukhanyan (1873–1895), Armenian fedayee and political activist in the Ottoman Empire Martiros Saryan (1880–1972), Armenian painter

Mardiros Mardiros of Egypt, Armenian Patriarch of Jerusalem from 1419 to 1430 (See list) Mardiros I of Constantinople, Armenian Patriarch of Constantinople from 1509 to 1526 (See list) Mardiros II of Constantinople (Kefetsi), Armenian Patriarch of Constantinople from 1659 to 1660 (See list) Mardiros III of Constantinople (Yerzngatsi) Armenian Patriarch of Constantinople in 1706 (See list) Mardiros Altounian (1889–1958), Lebanese Armenian architect Mardiros Tchaparian, known as Mardik, Lebanese footballer

See also Martirosyan (includes Mardirosian / Mardirossian)