WUPN may refer to:

• WUPN (FM), a radio station (95.1 FM) licensed to serve Paradise, Michigan, United States
• WMYV in Greensboro, North Carolina, a TV station formerly affiliated with UPN, used "WUPN" as its calls from 1996 to 2006
• WPNY-LP in Utica, New York, a TV station formerly affiliated with UPN, used "WUPN-LP" as its calls from 1995 to 1996
• WSEN (FM) in Mexico, New York, a religious radio station, used "WUPN" as its calls from 1995 to 1996

• Hungarian LGBT Alliance
• Hungarian lilac
• Hungarian local elections, 2006
• Hungarian local elections, 2010
• Hungarian local elections, 2014
• Hungarian major scale
• Hungarian manual alphabet
• Hungarian mathematician
• Hungarian Mexicans
• Hungarian migrant quota referendum, 2016
• Hungarian minority in Romania
• Hungarian Mint
• Hungarian morphology
• Hungarian Mothers' National Party
• Hungarian Mullein
• Hungarian mullein
• Hungarian National Alliance
• Hungarian National Championship II (rugby union)
• Hungarian National Championship I (rugby union)
• Hungarian National Front
• Hungarian NATO membership referendum, 1997
• Hungarian Nazi Arrow Cross
• Hungarian neopaganism
• Hungarian New Zealander
• Hungarian Nights