Peter Fox may refer to:

• Peter Fox (artist) (born 1962), American painter
• Peter Fox (bishop) (born 1952), British Anglican vicar and former bishop
• Peter Fox (character), a fictional character in the comic strip FoxTrot by Bill Amend
• Peter Fox (footballer) (born 1957), English former footballer
• Peter Fox (journalist) (1830–1869), radical journalist active in England
• Peter Fox (librarian) (born 1949), British academic librarian
• Peter Fox (musician) (born 1971), stage name of singer Pierre Baigorry of the German band Seeed
• Peter Fox (Canadian politician) (1921–1989), Canadian politician
• Peter Fox (Welsh politician) (born 1961), Welsh politician
• Peter Fox (professor) (1959–2021), Australian-born data scientist who worked at Rensselaer Polytechnic Institute
• Peter Fox (rugby league, born 1933) (1933–2019), English rugby league footballer and coach
• Peter Fox (rugby league, born 1984), English rugby league footballer
• Peter Fox (sailor) (born 1967), New Zealand sailor
• Peter T. Fox, neuroimaging researcher and neurologist

• Pete Fox (1909–1966), American Major League Baseball player