Colonel Charles Wesley Weldon McLean, DSO & Two Bars (August 1882 – 5 September 1962)[1] was a Canadian soldier and politician.

His father, Brigadier General Hugh Havelock McLean, was a lawyer and politician who served as Lieutenant-Governor of New Brunswick, Canada from 1928 to 1933.

During World War I, Major MacLean commanded the 52 Brigade Royal Horse Artillery, 9th (Scottish) Division, British Army.

He was awarded a Distinguished Service Order (DSO) in 1915, a bar in 1917 "for conspicuous gallantry and devotion to duty.

[5] Correspondence related to his service in artillery and as MP are in the Imperial War Museum, Department of Documents.