John Sweeney
John Sweeney or Sweeny may refer to:
Politics and law
- John Sweeney , member of the New South Wales Legislative Assembly
- John Sweeney , Canadian, politician and educator
- John Sweeney , American president of AFL-CIO
- John Sweeney , member of the Ohio House of Representatives
- John A. Sweeney, American politician in the New Jersey General Assembly
- John Bernard Sweeney, judge of the Australian Industrial Court
- John E. Sweeney, U.S. Representative from New York
- John James Sweeney, Pennsylvania politician
- John Sweeny , American judge in New York
Criminals
- John Sweeney, British serial killer, subject of the book Living with a Serial Killer and TV adaptation Until I Kill You
- John Thomas Sweeney, former boyfriend and killer of American actress Dominique Dunne
Writers
- John Sweeney , British investigative journalist and writer
- John A. H. Sweeney, American museum curator and author
- John J. Sweeney , American keynote speaker and author
Other people
- John Sweeney, Scottish footballer, played for Dunfermline Athletic FC in the 1961 Scottish Cup Final
- John Sweeney of the Metropolitan Police Service, detective superintendent in charge of Operation Withern
- John Sweeny , Canadian Roman Catholic bishop
- John Sweeny, settler for whom the town of Sweeny, Texas, US, was named