Oslo Airport may refer to:

• Oslo Airport, Gardermoen, serving Oslo and Eastern Norway for domestic and international flights since 1998
• Oslo Airport, Fornebu, formerly serving Oslo for domestic and international flights from 1939 to 1998
• Gressholmen Airport, formerly serving Oslo for seaplane flights from 1927 to 1939
• Kjeller Airport, formerly serving Oslo for land flights from 1912 to 1939, currently in use for general aviation
• Moss Airport, Rygge, formerly serving Oslo and Eastern Norway mainly for international flights from 2008 to 2016
• Sandefjord Airport, Torp, serving Eastern Norway for international and domestic flights since 1957
• The Oslo Airport localization controversy, a major debate involving the placement of main airports serving Oslo.

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