Ratan Singh is an Indian male given name and may refer to:
Ratnasimha (r. c. 1302-1303 CE), a Guhila ruler of Mewar; known as "Ratan Singh" in vernacular literature Ratan Singh II (died 1531), Maharana of Mewar Ratan Singh of Amber (died 1548), raja of Amber Ratan Singh Rathore, ruler of Ratlam Ratan Singh of Bharatpur (r. 1768-1769), a ruler of the Bharatpur princely state Ratan Singh Bhangu, Sikh historian, author of the Panth Prakash Ratan Singh (Kotma MLA), Indian politician and Member of Madhya Pradesh Legislative Assembly from Kotma constituency Ratan Singh (Bharatpur Member of Parliament), Indian National Congress politician from Rajasthan
See also
Ratan (disambiguation) List of people with surname Singh Ratna Singh (born 1959), Indian woman politician Ratansinh Rathod, Indian politician Ratansinh Rajda, member of the parliament of India