Ian McKay (disambiguation)

Ian McKay (1953–1982) was a British soldier who won a posthumous Victoria Cross in the Falklands War.

Ian McKay may also refer to:
 * Ian McKay (footballer) (1923–2010), Australian rules footballer with North Adelaide
 * Ian McKay (writer) (born 1962), English art critic, writer, and academic
 * Ian McKay (historian) (born 1953), Canadian historian
 * Ian McKay (judge) (1929–2014), New Zealand judge
 * Ian G. McKay (born 1963), Canadian director of the Liberal Party of Canada