David Noonan

David Noonan may refer to:


 * David Noonan (artist) (born 1969), London artist
 * David Noonan (cricketer) (1876–1929), Australian cricketer
 * David Noonan (game designer), designer for the Dungeons & Dragons game
 * David Noonan (environmentalist), Australian anti-nuclear activist and climate campaigner
 * David Noonan, New Democratic Party candidate at the 2003 Ontario provincial election