HH Shri Shaktimant Jhaladhipati Mahamandleshwar Maharana Sriraj Maharaja Sir Shri Mayurdwajsinhji Meghrajsinhji III Ghanshyam Sinhji Bahadur, KCIE, FRAS, FRAI, FRHistS (3 March 1923 – 1 August 2010) was the last ruling Maharaja of Dhrangadhra-Halvad.
He continued his education at St. Joseph's Academy in Dehra Dun and at the Shivaji Military School in Poona (now Pune).
During his reign, he served as the Patron of Talukdari Girassia College and of the Bhandarkar Oriental Research Institute.
On 15 February 1948, the Maharaja merged Dhrangadhra-Halvad into the United State of Kathiawad and into the Union of Saurashtra just a month later.
The couple had three sons: Since 1966, he had served as the President of Rajkumar College, Rajkot and of the Sri Rajaram Educational Foundation.