Tetragonoschema is a genus of beetles in the family Buprestidae,subfamily Buprestinae, and tribe Anthaxiini. There are 17 species in the genus, which is distributed throughout the Americas from Mexico to Patagonia.

Species include:

• Tetragonoschema aeneum Kerremans, 1899
• Tetragonoschema albopilosum Hoscheck, 1931
• Tetragonoschema alvarengai Cobos, 1972
• Tetragonoschema argentiniense (Obenberger, 1915)
• Tetragonoschema brasiliae Obenberger, 1922
• Tetragonoschema brasiliense (Kerremans, 1897)
• Tetragonoschema caerulans Théry, 1944
• Tetragonoschema crassum Théry, 1944
• Tetragonoschema cupreocingulatum Hoscheck, 1931
• Tetragonoschema darlingtoni Théry, 1944
• Tetragonoschema fallaciosum Théry, 1944
• Tetragonoschema fossicolle Kerremans, 1900
• Tetragonoschema grouvellei Théry, 1944
• Tetragonoschema humerale Waterhouse, 1882
• Tetragonoschema latum Théry, 1944
• Tetragonoschema medium Obenberger, 1922
• Tetragonoschema missionarium Obenberger, 1947
• Tetragonoschema nanum Obenberger, 1922
• Tetragonoschema opacicolle Théry, 1944
• Tetragonoschema patagonicum Obenberger, 1922
• Tetragonoschema pujoli Théry, 1944
• Tetragonoschema purpurascens Kerremans, 1897
• Tetragonoschema pygmaeum Théry, 1944
• Tetragonoschema quadratum (Buquet, 1841)
• Tetragonoschema rubromarginatum Théry, 1944
• Tetragonoschema santafeanum Obenberger, 1947
• Tetragonoschema strandi Obenberger, 1924
• Tetragonoschema sulci Obenberger, 1932
• Tetragonoschema tigrense Obenberger, 1947
• Tetragonoschema torresi Cobos, 1959
• Tetragonoschema trinidadense Bellamy, 1991
• Tetragonoschema tucumanum Cobos, 1949
• Tetragonoschema undatum (Steinheil, 1874)
• Tetragonoschema vianai Obenberger, 1947
• Tetragonoschema vicinum Théry, 1944