Key party
Key party may refer to:

Key party, a type of swinging event
Key signing party, an event at which people present cryptographic keys to others in person for identity verification
Key Party Records, a Japanese record label founded in 1997
"Key Party" (Will & Grace), a 2004 television series episode
"Key Party", a 2020 episode of Betty
The Key Party, a website created to promote the 2013 video game Poker Night 2