Gigantopora is a genus of bryozoans belonging to the family Gigantoporidae.^[1]

The species of this genus are found in central Atlantic Ocean, Pacific Ocean, coasts of South African Republic.^[1]

Species:^[1]

• Gigantopora birostris Tilbrook, 2006
• Gigantopora cribraria (MacGillivray, 1895)
• Gigantopora duplicata (Reuss, 1848)
• Gigantopora elongata Canu & Bassler, 1935
• Gigantopora filiformis Canu & Bassler, 1920
• Gigantopora foraminosa Hayward & Cook, 1983
• Gigantopora grandis Gordon & Taylor, 2015
• Gigantopora grandviewensis McGuirt, 1941
• Gigantopora hexagonalis Canu & Bassler, 1935
• Gigantopora kirkpatricki Hayward, 1988
• Gigantopora lyncoides Ridley, 1881
• Gigantopora lyratostoma (Reuss, 1865)
• Gigantopora milenae Di Martino & Taylor, 2015
• Gigantopora minutiporosa Canu & Bassler, 1935
• Gigantopora modesta Gordon & Taylor, 2015
• Gigantopora oropiscis Gordon & d'Hondt, 1997
• Gigantopora perforata Canu & Bassler, 1935
• Gigantopora profunda Harmer, 1957
• Gigantopora proximalis Gordon, 1984
• Gigantopora pupa (Jullien, 1903)
• Gigantopora spathula Hayward & Winston, 2011
• Gigantopora spiculifera Canu & Bassler, 1927
• Gigantopora tuberculosa (Maplestone, 1902)
• Gigantopora unirostris Canu & Bassler, 1929
• Gigantopora vartonensis Pedramara, Zágoršek, Bitner, Yazdi, Bahrami & Maleki, 2019
• Gigantopora verrucosissima Moyano, 2002