| Office: | Member of the Uttar Pradesh Legislative Assembly |
| Birth Date: | 1942/1943 |
| Death Date: | 8 March 2023 (aged 80) |
| Constituency: | Garautha |
| Occupation: | Politician |
| Party: | Indian National Congress |
| Nationality: | Indian |
Ranjeet Singh Judeo (1942/1943 – 8 March 2023)[1] was an Indian politician. A representative of the Indian National Congress, he had been elected for the Garautha in the state of Uttar Pradesh. He was a six-term Member of the Legislative Assembly.
He was the son of Maharaja Radha Charan Singh, the last ruler of Samthar of the Khatana dynasty, a princely state in the British Raj.