Shahaji(born January 22, 1802 - died November 29, 1838) was Raja of Kolhapur of Bhonsle dynasty. He was as regent from July 02, 1821 to January 03, 1822 and ruled as monarch from January 03, 1822 to November 29, 1838. He was succeeded by Shivaji V.
References
Shahaji of Kolhapur Wikipedia(Text) CC BY-SA