Oulton Park International Circuit 2013 Race Calendar
| Date | Racing Series | Round | Event Name |
|---|---|---|---|
| March 30 - April 1 | British GT Championship Finished | Round 1 | |
| June 8 - June 9 | BTCC - British Touring Car Championship Finished | Round 4 | |
| June 9 - June 9 | Porsche Carrera Cup Great Britain Finished | Round 4 |