John Ireland
John Ireland is the name of the following people
- John Ireland (author) (circa 1435 – circa 1500), Scottish Catholic clergyman, diplomat, and author
- John Ireland (biographer) (1742–1808), English biographer
- John Ireland (clergyman) (1761–1842), Dean of Westminster Abbey
- John Ireland (politician) (1827-1896), American lawyer and politician (Texas)
- John Ireland (Archbishop) (1838–1918), American theologian of Irish descent, Archbishop of Saint Paul and Minneapolis
- John Ireland (composer) (1879–1962), English composer
- John Ireland (actor) (1914–1992), American-Canadian actor and director
- John Ireland (filmmaker) , British sound engineer, editor and actor
