David McKay

Arts

• Dave Mackay (musician), American jazz pianist, singer and composer
• David Mackay (producer), Australian record producer/arranger and musical director
• David McKay (activist), activist and artist known for his betrayal by Brandon Darby and subsequent incarceration
• David McKay (actor), Scottish actor known for the television show Shoebox Zoo
• David McKay (publisher), comic and book publisher
• * David McKay Publications

Sports

• Dave Mackay, Scottish football player and manager
• Dave Mackay (footballer, born 1981), Scottish football player and manager
• David Mackay (sailor), New Zealand Olympic sailor
• Dave MacKay (ice hockey), Canadian professional ice hockey player
• Dave McKay (baseball), Canadian major league baseball player
• Dave McKay (footballer), Scottish footballer playing for Clyde F.C.
• David Mackay (footballer), Australian rules footballer for Adelaide Crows
• David McKay (baseball), American baseball pitcher for the Oakland Athletics
• David McKay (Australian footballer), Australian rules footballer for Carlton Football Club
• David McKay (footballer, born 1998), Scottish footballer
• David McKay (journalist), Australian motoring journalist and racing driver
• David McKay (wrestler), Canadian Olympic wrestler

Others

• David McKay (politician), Utah State Senator
• David J. C. MacKay, British academic researcher in information theory and environmentalism, inventor, government advisor and educator
• David Lawrence McKay, leader in the Sunday School of The Church of Jesus Christ of Latter-day Saints
• David Mackay (pilot), Scottish chief pilot of Virgin Galactic
• David MacKay (VC), Scottish soldier and winner of the Victoria Cross
• David O. McKay, ninth president of The Church of Jesus Christ of Latter-day Saints
• David S. McKay, Chief Scientist for astrobiology at the Johnson Space Center
• David Mackay (architect), British architect
• David I. McKay, president and CEO of the Royal Bank of Canada
• A. D. David Mackay, CEO and president of Kellogg Company