Watersipora is a genus of bryozoans belonging to the family Watersiporidae.

The genus has cosmopolitan distribution.

Species:

• Watersipora arcuata Banta, 1969
• Watersipora aterrima (Ortmann, 1890)
• Watersipora atrofusca (Busk, 1856)
• Watersipora bidentata (Ortmann, 1890)
• Watersipora cucullata (Busk, 1854)
• Watersipora erecta Canu & Bassler, 1920
• Watersipora faragii (Abbas & El-Senoussi, 1979)
• Watersipora grandis (Canu & Bassler, 1923)
• Watersipora hanzawae (Kataoka, 1961)
• Watersipora mawatarii Vieira, Spencer Jones & Taylor, 2014
• Watersipora nigra (Canu & Bassler, 1930)
• Watersipora platypora Seo, 1999
• Watersipora souleorum Vieira, Spencer Jones & Taylor, 2014
• Watersipora subatra (Ortmann, 1890)
• Watersipora subovoidea (d'Orbigny, 1852)
• Watersipora subtorquata (d'Orbigny, 1852)
• Watersipora watersi de Stefani, 1884

...