Boscovich was born in Dubrovnik as the youngest of seven children. He joined the Jesuit school in Dubrovnik, leaving for Rome in 1725. In Rome he was under the care of 2 Jesuit priests whom introduced him to the Society of Jesus. In 1731, enrolled in college at Sant'Andrea delle Fratte. There, he studied mathematics and physics and in 1740 he was appointed professor of mathematics in the college.