Ian McDonald

Ian McDonald may refer to:

• Ian McDonald (cricketer) (born 1923), Australian first-class cricketer
• Ian McDonald (musician) (born 1946), member of King Crimson, 1969–70, and Foreigner, 1977–79
• Iain Matthews (born 1946), previously known as Ian McDonald, member of Fairport Convention
• Ian McDonald (footballer) (born 1953), English football player
• Ian McDonald (Scottish footballer), played for Hibernian, Stenhousemuir and Clyde, see 1997–98 Hibernian F.C. season
• Ian McDonald (Guyanese writer) (born 1933)
• Ian McDonald (British author) (born 1960), British science fiction novelist
• Ian Donald Roy McDonald (1898–1920), World War I flying ace

Ian MacDonald may refer to:

• Ian MacDonald (1948–2003), pen-name for British music critic Ian MacCormick
• Ian MacDonald (footballer) (born 1953), Scottish footballer
• Ian MacDonald (oceanographer), American Biological Oceanographer, Florida State University
• Ian MacDonald (actor) (1914–1978), American actor and producer
• Ian MacDonald (politician), former public school teacher and former Mayor of Charlottetown, Prince Edward Island, Canada
• Ian Macdonald (Australian politician) (born 1945), Australian federal politician
• Ian Macdonald (New South Wales politician) (born 1949), former Australian state politician
• Ian G. Macdonald (born 1928), British mathematician
• L. Ian MacDonald (born 1947), Canadian writer, broadcaster, and diplomat
• H. Ian Macdonald (born 1929), Canadian economist, civil servant, and President of York University, 1974–1984
• Ian MacDonald (architect) (born 1953), Canadian architect
• Ian Verner Macdonald, Canadian writer and diplomat

Iain MacDonald may refer to:

• Iain Fraoch MacDonald (died 1368), founder of Clan MacDonald of Glencoe
• Iain B. MacDonald, British television director

Iain McDonald may refer to:

• Iain McDonald (born 1952), Scottish former footballer