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- Patrick Willis (born 1985), American footballer
- Patrick Willis (judge) (born 1950), American judge
- Paul Willis (disambiguation), several people
- Pete Willis (born 1960), British musician
- Peter Willis (born 1937), former English footballer
- Peter Tom Willis (born 1967), former American footballer
- Phil Willis (b 1941), British politician
- Phillip Willis (1918–1995), witness the assassination of President Kennedy
- Patricia Willis, American novelist who wrote a handful of novels most notably Danger Along the Ohio
Read more about this topic: Willis (surname)