| Chaopha | |
|---|---|
 | |
| First holder | Various |
| Last holder | Chao Pha Purandar Singha |
| Status | Defunct |
| Extinction date | 20th century |
| A nobility title used by Tai rulers | |
Chaopha (lit. 'lord of the sky') was a royal title used by the hereditary Tai rulers in mainland Southeast Asia, including the Mong Dun, Mong Shan, Mong Mao, and Khamti fiefdoms.