IndyCar (disambiguation)

INDYCAR (all caps), is the sanctioning body.

IndyCar or Indy car may also refer to:
 * Indy car, a type of open wheel race car primarily associated with the Indianapolis 500 and the championship circuit
 * IndyCar Series, the top open wheel racing series sanctioned by IndyCar
 * Champ Car, formerly known as the IndyCar World Series, an open wheel racing series from 1980 to 1997 and 2003–7