William Paton Reid, CBE (8 September 1854 – 2 February 1932) was apprenticed to the Cowlairs railway works of the North British Railway in 1879 and was Locomotive Superintendent from 1903 to 1919. He was appointed a CBE in 1920. He was born, and died, in Glasgow, Scotland. Prior to his appointment, he had been Assistant Locomotive Superintendent to his predecessor, Matthew Holmes.