1978 Rothmans International Series
The 1978 Rothmans International Series was an Australian motor racing competition open to Australian Formula 1 cars. The series, which was the third Rothmans International Series, was won by Warwick Brown, driving a Lola T332 Chevrolet.
Schedule
The series was contested over four rounds with one race per round.| Round | Circuit | Date | Winning driver | Car |
| 1 | Sandown Park | 5 February | Warwick Brown | Lola T332 Chevrolet |
| 2 | Adelaide International Raceway | 12 February | Warwick Brown | Lola T332 Chevrolet |
| 3 | Surfers Paradise | 19 February | Warwick Brown | Lola T332 Chevrolet |
| 4 | Oran Park | 26 February | Warwick Brown | Lola T332 Chevrolet |