Uroptychus is a genus of squat lobsters in the family Chirostylidae found across the Indo-Pacific. The genus Uroptychus contains the following species: \n* Uroptychus acostalis Baba, 1988 \n* Uroptychus aguayoi Chace, 1939 \n* Uroptychus alcocki Ahyong & Poore, 2004 \n* Uroptychus alius Baba, 2005 \n* Uroptychus altus Baba, 2005 \n* Uroptychus amabilis Baba, 1979 \n* Uroptychus anacaena Baba & Lin, 2008 \n* Uroptychus anatonus Baba & Lin, 2008 \n* Uroptychus armatus (A. Milne-Edwards, 1880) \n* Uroptychus australis (Henderson, 1885) \n* Uroptychus babai Ahyong & Poore, 2004 \n* Uroptychus bacillimanus Alcock & Anderson, 1899 \n* Uroptychus bellus Faxon, 1893 \n* Uroptychus belos Ahyong & Poore, 2004 \n* Uroptychus bicavus Baba & de Saint Laurent, 1992 \n* Uroptychus bispinatus Baba, 1988 \n* Uroptychus bou