Species (72)
- Balantidium caviae Cunha 1914
- Balantidium caviae Neiva, Cunha & Travassos 1914
- Balantidium suis
- Balantidium gyrans
- Balantidium pellucidum Eberhard
- Balantidium duodeni Stein 1867
- Balantidium elongatum Stein 1867
- Balantidium coli Malmsten 1857
- Balantidium rochalima
- Balantidium praenucleatum
- Balantidium acanthuri Grim 1989
- Balantidium alpha Earl 1973
- Balantidium amblystomatis Jirovec 1930
- Balantidium amygdalli Bhatia & Gulati 1927
- Balantidium aragaoi Cunha & Muniz 1927
- Balantidium bacteriophoros Fenchel 1980
- Balantidium beta Earl 1973
- Balantidium bovis Earl 1973
- Balantidium bicavata Bhatia & Gulati 1927
- Balantidium caprae Abraham 1961
- Balantidium cameli Hegner 1934
- Balantidium chagasi Earl 1973
- Balantidium ctenopharyngodonis Chen 1955
- Balantidium cunhamunizi Hegner 1934
- Balantidium entozoon Ehrenberg 1838
- Balantidium cynocephale Burowa 1938
- Balantidium falciformis Walker 1909
- Balantidium geigyi Gisler 1967
- Balantidium galianoi Fernandez-Galiano
- Balantidium porcellae Earl 1973
- Balantidium radiata Abraham 1962
- Balantidium saigonensis Earl 1973
- Balantidium rotundum Bezzenberger 1904
- Balantidium simile Cunha & Muniz 1930
- Balantidium serpentina Fantham & Porter 1950
- Balantidium steinae Ky 1971
- Balantidium sinensis Nie 1935
- Balantidium spinibarbichthys Ky 1971
- Balantidium strelkovi Ky 1971
- Balantidium geimani Earl 1973
- Balantidium giganteum Bezzenberger 1904
- Balantidium gracilis Bezzenberger 1904
- Balantidium granulosus Gauthier 1920
- Balantidium gyranus Kellicott 1888
- Balantidium helenae Bezzenberger 1904
- Balantidium haughwouti Leon 1919
- Balantidium indicum Abraham 1962
- Balantidium kirbyi Rodriguez 1939
- Balantidium hydrae Entz 1912
- Balantidium littorinae Chagas 1911
- Balantidium luciensis Poisson 1921
- Balantidium marsupialis Hegner 1934
- Balantidium major Earl 1973
- Balantidium medusarum Mereschkowsky 1879
- Balantidium minor Earl 1973
- Balantidium minutum Schaudinn 1899
- Balantidium nucleus Schrank 1803
- Balantidium orchestium Watson 1916
- Balantidium osmaniae Quadri & Navarathnam 1966
- Balantidium ovis Earl 1973
- Balantidium piscicola Entz 1913
- Balantidium philippiensis Hegner 1934
- Balantidium prionurium Grim 1985
- Balantidium polyvacuolum Lee 1963
- Balantidium struthionis Hegner 1934
- Balantidium testudinis Chagas 1911
- Balantidium tapiri Carini 1942
- Balantidium triangulatum Boisson 1959
- Balantidium xenopi Puytorac & Grain 1965
- Balantidium wenrichi Hegner 1934
- Balantidium zebrascopi Grim 1992
- Balantidium sp. Buisson 1923