Hugh Mackay
Hugh Mackay or MacKay may refer to:
- Hugh Mackay , Scottish general in Dutch service
- Hugh Mackay of Bighouse, Scottish soldier
- Hugh Mackay , American-born politician, judge and soldier in New Brunswick
- Hugh Mackay , Scottish-born businessman and politician in Quebec
- Hugh Mackay , Scottish footballer
- Hugh Mackay , Canadian politician
- Hugh Mackay, 14th Lord Reay, member of the British House of Lords
- Hugh Mackay , Australian psychologist and social researcher
- Hugh MacKay , Canadian politician
- Hugh Colin MacKay, Canadian Surgeon General