St. Sarkis Church, Saint Sarkis Church, or Marsarkis Church may refer to:

• St. Sarkis Church (Ashtarak, Aragatsotn, Armenia) in Ashtarak, Aragatsotn, Armenia
• St. Sarkis Church (Berd, Tavush, Armenia) [hy] in Berd, Tavush, Armenia
• St. Sarkis Church (Bjni, Armenia) [hy] in Bjni, Kotayk, Armenia
• St. Sarkis Church (Dovegh, Tavush, Armenia) [hy] in Dovegh, Tavush, Armenia
• St. Sarkis Church (Tsovinar, Gegharkunik, Armenia) in Tsovinar, Gegharkunik, Armenia
• St. Sarkis Church (Yerevan, Armenia) in Yerevan, Armenia

• St. Sarkis Church (Ganja, Azerbaijan) [hy] in Ganja, Ganja-Dashkasan, Azerbaijan
• St. Sarkis Church (Shahbuzkand, Azerbaijan) [hy], in Shahbuzkand, Nakhchivan, Azerbaijan

• St. Sarkis Church (Tbilisi, Georgia) in Tbilisi, Georgia

• St. Sarkis Church (Isfahan, Iran) in Isfahan, Iran
• St. Sarkis Church (Khoy, West Azerbaijan, Iran) in Khoy, West Azerbaijan, Iran
• St. Sarkis Church (Sir, West Azerbaijan, Iran) in Sir, West Azerbaijan, Iran
• St. Sarkis Church (Tabriz, East Azerbaijan, Iran) in Tabriz, East Azerbaijan, Iran

• Little Hagia Sophia, formerly the 'Church of Saints Sergius and Bacchus', in Istanbul, Turkey
• Tekor Basilica, also known as St. Sarkis Church (Digor, Kars, Turkey), a 5th-century Armenian church, in Digor, Kars Province, Turkey

• St. Sarkis Church (London), in Kensington, London, England, U.K.

• St. Sarkis Church (Dearborn, Michigan) in Dearborn, Michigan, U.S.

• Saint Sarkis Cathedral, Damascus in Damascus, Syria
• Saint Sarkis Cathedral, Tehran in Tehran, Iran
• Saint Sarkis Cathedral, Yerevan in Yerevan, Armenia

• Sarkis (disambiguation)
• Mar Sarkis (disambiguation) list of monasteries
• Saints Sergius and Bacchus