Peter Cox

• Peter Cox (author), British vegetarian book author
• Peter Cox (cricketer), Australian cricketer
• Peter Cox (politician), Australian politician
• Peter Cox (musician), English singer-songwriter, member of Go West
• *Peter Cox (album), 1997
• Peter Arthur Cox, British civil engineer
• Peter Cox [Jr.], American fencer
• Peter Cox (climatologist), professor of climate system dynamics
• Peter Cox (mayor), mayor of Bendigo, Victoria, Australia, 2014–2015