This article lists the species of Ulocerus (Schoenherr, 1823) in Panamá; five of them are reported for first time in Panamá: Ulocerus albiornatus Izechsohn, 1962; Ulocerus laticornis Sharp, 1895, Ulocerus damnosus Damoiseau, 1962; Ulocerus longirostris Izecksohn, 1963 and Ulocerus recticauda Senna, 1896. Their taxonomy, diagnosis, type depositories, geographical distribution, biology, examined material depositories and other relevant elements of each one mentioned species has been compiled and catalogued.