Coxcomb may refer to:Coxcomb (ornithology), a fleshy growth on the top of the head of many gallinaceous birds Coxcomb (plant) or Celosia, a small genus of edible and ornamental plants The Coxcomb (play), an early Jacobean era stage play The Coxcomb (album), 1999 album by David Grubbs Fop or coxcomb, 17th century slang for a man overly concerned with his appearance A type of crystal habit in minerals A type of cap and bells or fool's hat