Joseph Brennan
Joseph Brennan is the name of the following people:
- Joseph Brennan (politician) (1912–1980) Irish politician
- Joseph E. Brennan (* 1934), American politician
- Joseph Payne Brennan (1918–1990), American writer
- Joseph R. Brennan (1900–1989), American basketball player
- Joseph V. Brennan (* 1954), American clergyman, Bishop of Fresno
