A showcase is a performance or exhibit highlighting the work of a performer or group of performers, a particular culture or ethnic group, or of a nationality. Showcases may be presented in theatre, music, art or dance.

"Showcase" is also used as a title:

• For the comic book series published by DC Comics, see Showcase (comics).
• For the Canadian cable networks, see Showcase Television, Showcase Action and Showcase Diva
• For the final round of the CBS daytime game show The Price Is Right.
• For a multiplex channel of the Showtime television nwtwork in the US. Showtime showcase