Pwn is an Internet slang term meaning to "own" or to "outdo" someone or something.

• Gaming-pwnage, video game culture slang for beating someone at video games
• Pwnage, the online identity of Samuel Anderson-Anderson, the protagonist in Nathan Hill's novel The Nix (2017)
• Pwnie Awards

• Patras Wireless Network, a wireless community network, operating in Patras, Greece
• Person with narcolepsy, as abbreviated by narcolepsy chat and support groups
• Phrack World News, a service of Phrack magazine
• Polish Scientific Publishers PWN (Wydawnictwo Naukowe PWN; until 1991 National Scientific Publishers PWN, PWN – Państwowe Wydawnictwo Naukowe), a Polish book publisher
• Pro Wrestling Noah, pro wrestling promotion
• Pulsar wind nebula, an astronomical phenomenon

• Paiwan language (ISO 639-3).

• Owned
• PowNed