BC-3, BC.3, BC 3, BC3 or variant may refer to: Vultee BT-13 Valiant 3 BC, the year BC3, the IAU Minor Planet Center nomenclature for small solar system bodies 1982 BC3, 2674 Pandarus 1997 BC3, a.k.a. 22467 Koharumi BC3, boccia classification Butler County Community College (Pennsylvania) Brilliance BC3 BC-3, 3-pin bayonet mount for light bulbs in the UK British Columbia Highway 3-the road in the Canadian National Highway System