Ramabhadra was a ruler of Gurjar Pratihar dynasty. According to Jain Prabhavakacarita, Nagabhata II

Nagabhata II

Nagabhata II ascended the throne of the Gurjara-Pratihara dynasty after his father Vatsaraja. His mother was queen Sundari-Devi. He was designated with imperial titles - Paramabhattaraka, Maharajadhiraja, and Paramesvara after conquest of Kannauj.-Reign:Nagabhata II finds a mention in the Gwalior...

 was succeeded by Ramabhadra, sometimes also called Rama or Ramadeva. His mother's name was Istadevi. Ramabhadra had a brief reign of three years. He encountered many difficulties during his reign. From an inscription found at Gwalior, it is known that his empire extended to Gwalior.