Prithvi Singh II
| Sawai Prithvi Singh II | |
|---|---|
| Maharaja Sawai of Amber | |
| Mid 19th century imaginary portrait | |
| 4th Raja of Jaipur | |
| Reign | 5 March 1768 – 13 April 1778 | 
| Predecessor | Madho Singh I | 
| Successor | Pratap Singh | 
| Born | 9 January 1762 Jaipur Rajputana, Kingdom of Jaipur | 
| Died | 13 April 1778 (aged 15) | 
| Spouse | Rathorji (Bikawatji) Sardar Kanwarji d.of Maharaja Raj Singh of Bikaner Rathorji (Udaibhanotji) Abhai Kanwarji d.of Raja Akhai Singh of Bandanwara in AjmerRathorji (Kishansinghot) d.of Maharaja Birad Singh of Kishangarh | 
| Issue | 2 sons including Kunwar Man Singh(born posthumously) | 
| House | Kachwaha | 
| Father | Madho Singh I | 
| Mother | Sisodiniji (Chundawatji) Kundan Kanwarji d.of Rawat Jaswant Singh of Devgarh in Mewar | 
| Religion | Hinduism | 
Sawai Prithvi Singh II (9 January 1762 – 13 April 1778), also known as Prithviraj Singh II, was the Kachwaha Rajput ruler of the Kingdom of Jaipur from 5 March 1768 until his death on 13 April 1778. He was the eldest surviving son of his father Sawai Madho Singh I and grandson of Sawai Jai Singh II.