Joseph McKenna (1843–1926) was an Associate Justice of the United States Supreme Court.
Joseph McKenna may also refer to:
Joseph D. McKenna, American Massachusetts state legislator Joseph McKenna (Canada) (1862–1919), participant in negotiations with a number of indigenous peoples of Canada Joseph G. McKenna (1922–1973), American educator and member of the Congregation of Christian Brothers Joseph Neale McKenna (1819–1906), Irish banker and politician Joseph McKenna (wrestler), American freestyle wrestler Joe McKenna (born 1951), former Irish sportsperson Joseph McKenna, member (Volunteer) of the Irish Republican Army