Charles-Joseph Coursol, QC (3 October 1819 – 4 August 1888) was a Canadian lawyer and politician, the Mayor of Montreal, Quebec between 1871 and 1873, and a member of Canadian Parliament from 1878 until his death. His early education was at the Petit Séminaire de Montréal, and afterwards he was apprenticed to his step-father Côme-Séraphin Cherrier for the legal profession until his formal installation as a lawyer on 24 February 1841. Coursol's honours included Spain's Order of Charles III in 1872, then his appointment as Queen's Counsel in February 1873.