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