John McDonnell (disambiguation)
John McDonnell is a British Labour Party politician who has been the Member of Parliament for Hayes and Harlington since 1997.
John McDonnell and variations may also refer to:
Politicians
- John Macdonell of Greenfield, Canadian lawyer and politician, aide-de-camp to Isaac Brock
- "Spanish" John MacDonell (Revolutionary War loyalist), United Empire Loyalist and early Canadian settler
- John MacDonell (political strategist), past President of the Nova Scotia Progressive Conservative Party in Canada
- John MacDonell (Nova Scotia politician), NDP MLA in Nova Scotia
- John McDonell (American politician), member of the Michigan Senate in the first years of Michigan's statehood
- John McDonell (Le Prêtre) or Macdonell, known as Le Prêtre, political figure in Upper Canada
- John McDonell (Upper Canada politician, died 1809), soldier, judge, and political figure in Upper Canada
- John Alexander MacDonell, Canadian politician
Sports
- John McDonell (rugby league), Australian rugby league footballer
- John McDonnell (coach), track coach for the Arkansas Razorbacks
- John McDonnell (footballer), former Irish footballer and football manager
- Johnny McDonnell, Irish footballer
- Johnny McDonnell (Gaelic footballer), player for Dublin
Arts and entertainment
- John Macdonell, American radio producer and host, see WUWF
- John McDonnell (playwright), Irish playwright and journalist
- John McDonnell (producer), Irish film producer
Others
- John Macdonnell, Irish Dean of Cashel
- Sir John Macdonell (judge),, English editor of State trials
- John MacDonell (British Army officer), British colonel
- John McDonnell (businessman), chairman and CEO at McDonnell Douglas and Boeing
- John McDonnell (trade unionist), former Irish trade union leader
- John MacDonnell (surgeon), Irish surgeon