Nicothoidae is a family of copepods, containing the following genera:
- Arhizorhina <small>Bamber & Boxshall, 2006</small>
- Aspidoecia <small>Giard & Bonnier, 1889</small>
- Cephalorhiza <small>Boxshall & Harrison, 1988</small>
- Choniomyzon <small>Pillai, 1962</small>
- Choniorhiza <small>Boxshall & Lincoln, 1983</small>
- Choniosphaera <small>Connolly, 1929</small>
- Choniostoma <small>Hansen, 1886</small>
- Diexanthema <small>Ritchie, 1975</small>
- Hadrothoe <small>Humes, 1975</small>
- Hansenulus <small>Heron & Damkaer, 1986</small>
- Homoeoscelis <small>Hansen, 1897</small>
- Mysidion <small>Hansen, 1897</small>
- Neomysidion <small>Ohtsuka, Boxshall & Harada, 2005</small>
- Nicorhiza <small>Lincoln & Boxshall, 1983</small>
- Nicothoe <small>Audouin & H. Milne-Edwards, 1825</small>
- Paranicothoe <small>Carton, 1970</small>
- Rhizorhina <small>Hansen, 1892</small>
- Sphaeronella <small>Salensky, 1868</small>
- Sphaeronelloides <small>Bradford, 1975</small>
- Sphaeronellopsis <small>Hansen, 1904</small>
- Stenothocheres <small>Hansen, 1897</small>
References