1973 Thailand Regional Games
| Host city | Nakhon Si Thammarat (Region 8), Thailand |
|---|---|
| Teams | 10 regions (from 71 provinces) |
| Athletes | 2,485 athletes |
| Events | 14 sports |
| Opening | 23 August 1973 |
| Closing | 29 August 1973 |
| Opened by | Prime Minister Thanom Kittikachorn |
| Main venue | Nakhon Si Thammarat Province Stadium |
The 7th Thailand National Games (Thai: กีฬาเขตแห่งประเทศไทย ครั้งที่ 7, also known as the 1973 National Games and the 1973 Interprovincial Games) were held in Nakhon Si Thammarat, Thailand from 23 to 29 August 1973, with contests in 14 sports and athletes from 10 regions.