John Mowat

• John Mowat (college administrator), Scottish-born politician and college administrator in Ontario, Canada
• John Mowat (Dean of Brechin), Dean of Brechin, 1947–1953
• John [Bower Mowat], Presbyterian minister and university professor in Ontario, Canada
• John [McDonald Mowat], lawyer and politician in Ontario, Canada
• John Stuart Mowat, Scottish QC and Liberal politician