Udai Singh II, King of Mewar (died 1572)

Udai Singh II was the 12th Maharana of the Kingdom of Mewar and the founder of the city of Udaipur in the present-day state of Rajasthan, India. He was the fourth son of Rana Sanga and Rani Karnavati, a princess of Bundi.

August 4 is the 216th day of the year in the Gregorian calendar; 149 days remain until the end of the year.