Mansinhji was the Maharana of Danta from 1795 until 1800.
He was born as the eldest son of Abhaisinhji. He assisted his father in expelling the Maratha general, Arjun Rao, from Danta.
Upon the death of his father in 1795, he succeeded him as the Maharana of Danta. He proved himself to be a vigorous ruler and, during his reign, increased the power of the state. He first invaded Poshina and then participated in a mulukhgiri campaign with Gambhirsinhji, the Maharaja of Idar.
He died in 1800 and was succeeded by his brother, Jagatsinhji.