John MacDermott may refer to:
- John MacDermott, Baron MacDermott (1896–1979), Northern Irish politician and lawyer
- John MacDermott (judge) (1927–2022), Northern Irish barrister and judge
- Seán Mac Diarmada (1883–1916), Irish rebel, leader in the 1916 Easter Rising in Ireland (born John MacDermott)
See also
Topics referred to by the same termThis disambiguation page lists articles about people with the same name. If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: