Mackay
- Alan Mackay ( born 1926 ), British physicist
- Andy Mackay ( born 1946 ), British musician
- Æneas Mackay the Younger (1839-1909), Dutch Prime Minister
- Charles Mackay (1814-1889), English writer
- Dave Mackay ( b. 1934 ), Scottish football player and coach
- Derek Mackay ( b. 1977 ), Scottish politician
- Donald Mackay ( b. 1936 ), Canadian chemist
- Donald Mackay, Baron Mackay of Drumadoon ( born 1946 ), British judge and jurist
- Donald George Mackay (1870-1958), Australian explorer
- Duncan Mackay ( born 1950 ), English symphonic rock singer, keyboardist, composer and arranger
- George Leslie Mackay (1844-1901), first missionary of the Presbyterian Church in Canada
- Hugh Mackay, 14th Baron Reay ( 1937-2013 ), British Lord and politician and member of the Upper House
- Iven Giffard Mackay (1882-1966), Australian General
- J. Ross Mackay ( born 1915 ), Canadian geologist
- James Mackay (* 1920 ), Scottish badminton player
- James Mackay, Baron Mackay of Clashfern (* 1927), British judge
- John Mackay ( explorer ) ( 1839-1914 ), Scottish explorer and sailor in Australia
- John Henry Mackay (1864-1933), Scottish- German writer
- John Victor Mackay (1891-1945), American art director and production designer
- Karin Mackay ( b. 1947 ), German sculptor and painter
- Malky Mackay (born 1972 ), Scottish football player and coach
- Nancy Mackay ( born 1929 ), Canadian sprinter
- Shena Mackay ( born 1944 ), Scottish author
- Sherraine Mackay ( b. 1975 ), Canadian epee fencer
- Simon Brooke Mackay, Baron Tanlaw ( b. 1934 ), British politician and businessman
Mackay is the name of geographical objects:
- Mackay (Idaho ), city in Custer County, Idaho, United States
- Mackay (Texas ), city in Wharton County, Texas, United States
- Mackay (Queensland ), the city in Queensland, Australia
- Mackay Lacus, Methansee on Saturn 's moon Titan
- Mackay ( region ), administrative region in Queensland, Australia
- Mount Mackay, a mountain in Queensland, Australia
- Mount Mackay National Park, a national park in Queensland, Australia
See also:
- MacKaye
- Mackey
- McKay
- McKey
- Disambiguation