McNicholas
McNicholas is a surname. Notable people with the surname include:
- Conor McNicholas, British journalist and magazine editor
- Derek McNicholas, Irish hurler
- John T. McNicholas, Irish-born, American Roman Catholic bishop
- Joseph Alphonse McNicholas, American Roman Catholic bishop
- Lily McNicholas, Irish nurse in the Second World War
- Maura McNicholas, Irish camogie player
- Patrick McNicholas, Irish-born Canadian politician
- Paul McNicholas, Australian rugby league player
- Steve McNicholas, English actor and director
