List of Genera
- Hedinobius Verhoeff, 1934
- Helembius Chamberlin, 1918
- Hemibothrus Folkmanová, 1946
- Hemicormocephalus Kraepelin, 1903
- Hemiscolopendra Kraepelin, 1903
- Henia C.L. Koch, 1847
- Henicops Newport, 1845
- Heniorya Cook, 1896
- Hesperobius Chamberlin, 1913
- Hessebius Verhoeff, 1941
- Heterostoma Newport, 1844
- Himantariella Chalande & Ribaut, 1909
- Himantarium C.L. Koch, 1847
- Himantosoma Pocock, 1891
- Holitys Cook, 1899
- Homalarthrus Agassiz, 1846
- Honuaphilus Chamberlin, 1926
- Horonia Chamberlin, 1966
- Hovanyx Lawrence, 1960
- Hydroschendyla Brölemann & Ribaut, 1911
- Hyphydrophilus Pereira, Minelli & Barbieri, 1994
- Idiona Chamberlin, 1946
- Incorya Chamberlin, 1941
- Insigniporus Attems, 1903
- Italophilus Verhoeff, 1951
