Big Rig (disambiguation)

A big rig or semi-trailer truck is an articulated vehicle that consists of a towing engine.

Big Rig(s) may refer to:
 * Big Rigs: Over the Road Racing, a 2003 video game
 * Big Rig (film), a 2008 documentary film
 * Big Rig (band), a band
 * Ron "Big Rig" Michaels, a disc jockey at WXTB in Tampa