Pratap Singh of Nabha
| Sir Pratap Singh Nabha, KCSI | |
|---|---|
| Maharaja of Nabha | |
Photograph of Pratap Singh of Nabha seated on a chair | |
| Maharaja of Nabha | |
| Reign | 1928–1995 |
| Predecessor | Ripudaman Singh |
| Successor | Position and titles abolished |
| Born | 21 September 1919 Nabha State, Punjab Province, British India |
| Died | 22 July 1995 (aged 75) New Delhi, Delhi, India |
| Spouse | Urmila Devi |
| Issue | Hanuwant Singh Hemant Singh Himmat Singh Sneh Lata Kaur |
| Dynasty | Phulkian |
| Father | Ripudaman Singh |
| Mother | Sarojini Devi |
Sir Pratap Singh Nabha, KCSI (21 September 1919 – 22 July 1995) was the last ruling Maharaja of Nabha and a member of the Phulkian dynasty. After India's independence in 1947, Singh acceded to India and the state of Nabha was merged into the Patiala and East Punjab States Union, a then newly formed state, in 1948.