Transpac

Transpac may refer to:


 * Transpacific Yacht Race
 * Transpac 52, sailing yacht
 * The original name of Air Caledonie
 * Transpac (cable system), one of a series of Pacific Ocean submarine communications cables
 * Transpac (data network), French public data network from the late 1970s to the 1990s
 * TransPAC2, part of the NSF’s International Research Network Connections (IRNC) program