Proteasome maturation protein is a protein that in humans is encoded by the POMP gene. It is a short-lived maturation factor required for 20S proteasome subunit biogenesis.

Pomp or pomps may refer to:

• Pompḗ , usually translated as pomp or procession, the name of the first part of several Ancient Greek festivals, such as Dionysia and Lenaia
• Pomp rock, alternative term for a rock music era also known as arena rock
• Slang for Pompadour (hairstyle), a style of haircut
• Pomps, alternative name for Ghillies (dance), a special type of shoe