John Brenner
John Brenner may refer to:
- John Lewis Brenner, United States Representative from Ohio
- John Brenner (shot putter), American track and field athlete
- John S. Brenner, mayor of York, Pennsylvania
- John Brenner, singer and guitarist with Revelation
- John W.O. Brenner, Lutheran pastor and president of the Wisconsin Evangelical Lutheran Synod, 1933–1953
- Johnny Brenner, Irish hurling player