David Irwin may refer to:

• David Irwin (explorer) (1910–1970), American arctic sled explorer
• David Irwin (rugby union) (born 1959), Irish rugby union player
• Dave Irwin (born 1954), Canadian skier
• J. David Irwin (born 1939), engineer

• David Irving (disambiguation)
• David Irvine (disambiguation)

Topics referred to by the same term

This disambiguation page lists articles about people with the same name.
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