Capping may refer to:

the creation of five-prime (5') caps in a cell nucleus Capping enzyme Cap (sport), making an appearance in a game at international level Ambulance chasing, the practice of lawyers seeking clients at a disaster site

Jakugo, or capping phrase, a response to a Zen kōan Capping stunt, a New Zealand university student prank Capping week, New Zealand universities' graduation week

Frequency capping in marketing Session capping in advertising Window capping in building construction In situ capping of subaqueous waste in environmental remediation Capitalization in writing Capping, meaning lying; see Glossary of Generation Z slang