Raillietia is a genus of mites placed in its own family, Railletiidae, in the order Mesostigmata. Its name honours French parasitologist Louis-Joseph Alcide Railliet. It contains seven recognized species: \n* Raillietia acevedoi Quintero-Martinez, Bassols-Batalla & DaMassa, 1992 \n* Raillietia auris (Leidy, 1872) \n* Raillietia australis Domrow, 1961 \n* Raillietia caprae Quintero, Bassols & Acevedo, 1980 \n* Raillietia flechtmanni Faccini, Leite & da-Costa, 1992 \n* Raillietia manfredi Domrow, 1980 \n* Raillietia whartoni Potter & Johnston, 1978