Otomops is a genus of bat in the family Molossidae. Molecular sequence data supports it as a monophyletic taxon, although not a number of other molossid genera. Otomops contains the following species: \n* O. formosus, Javan mastiff bat \n* O. johnstonei, Johnstone's mastiff bat \n* O. madagascariensis, Madagascar free-tailed bat \n* O. martiensseni, large-eared free-tailed bat \n* O. papuensis, big-eared mastiff bat \n* O. secundus, mantled mastiff bat \n* O. wroughtoni, Wroughton's free-tailed bat