C127

C127 may refer to:
 * mouse C127 mammalian cell line, a cell line used for Saizen production by recombinant DNA technology
 * the name for the Maximum Weight Convention, 1967
 * Point Lonsdale Road, a road connected to Bellarine Highway, in Australia

C-127 may refer to :
 * Boeing C-127, a designation for a proposed, large, turboshaft -driven transport aircraft to have been built in the early 1950s by the United States

C.127 may refer to :
 * CASA C.127, a designation for Dornier Do 27 aircraft built in Spain