Miller 400
Miller 400 designates:
- a race at Michigan International Speedway 1985 and 1996–1997, see Heluva Good! Sour Cream Dips 400
- a 1996 race at Richmond International Raceway, see Chevy Rock and Roll 400
- a race at Lowe's Motor Speedway in 1985, see Dollar General 300 (Charlotte)