Charles-Mathias Simons (27 March 1802 – 5 October 1874) was a Luxembourgian politician and jurist. He was the third Prime Minister of Luxembourg, serving for seven years, from 1853 until 1860.He received his Doctorate of Laws in 1823 from the University of Liège. The year after, he registered at the bar of the court of first instance of Diekirch.