Breb or BREB may refer to: Breb, a village in the Ocna Șugatag commune in Maramureș County, Romania Breb River, another name for the Breboaia River in Maramureș County, Romania Louis Alphonse de Brébisson (1798–1888), a French botanist and photographer referenced in scientific literature as Bréb. Bangladesh Rural Electrification Board
See also Brebu (disambiguation) Brebina (disambiguation) Brebeni, the name of three villages in Romania