Philip Johnston may refer to:
Philip Johnston (entrepreneur) (born 1986), co-founder and CEO of Starcloud Philip Johnston (New Jersey soldier) (died 1776), colonel of the New Jersey militia who died at the Battle of Long Island Philip Johnston (code talker) (1892–1978), proposed the idea of using the Navajo language as a code in World War II Phillip Johnston (born 1955), American avant-garde jazz saxophonist Philip W. Johnston (1944–2025), Massachusetts politician Philip Johnston (estate agent) (1966–2017), estate agent from Belfast, Northern Ireland Philip Mainwaring Johnston (1865–1936), British architect and architectural historian Phil Johnston (filmmaker) (born 1971), American filmmaker and voice actor
See also Phil Johnston (disambiguation) Phillip Johnson (disambiguation)