Key party may refer to:

• A key party, a type of group sex event
• A key signing party, an event at which people present cryptographic keys to others in person for identity verification

• Curling at the 2006 Winter Olympics
• Curling bridge
• Curling Canada
• Curling iron
• Curling's ulcer
• Curling World Championships
• Curl (mathematics)
• Curl (maths)
• CURL Online Public Access Catalogue
• Curl (programming language)
• Curl Surge
• Curl-up
• Curly
• Curly Bear
• Curly Bear (Sesame Street)
• Curly Bill Brocious
• Curly brace
• Curly brace family
• Curly braces
• Curly bracket
• Curly bracket programming language
• Curly bracket programming languages
• Curly brackets
• Curly-coated Retriever
• Curly dash