Allan Ernest Pietz (18 June 1925 – 24 April 2021) was a Progressive Conservative party member of the House of Commons of Canada. He was a businessman and dairy operator by career. He held a series of elected municipal offices in the former Crowland Township before he was elected mayor of Welland in 1965. He held office until 1978, when he did not run for re-election for mayor. He was succeeded by . In 1981, he was elected as a Niagara Regional Councillor from Welland. While holding office, he was the morning radio farm reporter for the local radio station CHOW-AM.