As a result of field surveys during 2001, the bryophyte flora of South Banat (Serbia N, Yugoslavia) is reported to include 167 taxa (161 mosses and 6 liverworts), of which 130 are new to the region of Banat, 113 new to the province of Vojvodina (Serbia N), 22 new to Serbia and 10 new to the Federal Republic of Yugoslavia. Some aspects of their biogeography and ecology are discussed.