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

• Soda Springs, Nevada County, California
• Soda Springs, San Bernardino County, California
• Soda Spring Valley Kangaroo Mouse
• Soda straws
• Soda stream
• SodaStream International
• Soda sua hot ga
• SO Davies
• S O Davies
• Sodaville, Or
• Sodaville (SoC)
• Soda! We're Alive
• Sod Buster Ballads
• Sodbusters
• Sodden Jackal
• Soddington Hall
• Soddy circles
• Soddy Daisy, Tennessee
• Soddy-Gosset theorem
• Soddy-Gossett theorem
• Soddy's theorem
• Sode
• Sode (disambiguation)
• So Deep Within You
• Sode, France