A tweeter is a loudspeaker designed to produce high frequencies.

Tweeter may also refer to:

Tweeter, an active user of the website X (formerly Twitter) Tweeter (store), a defunct electronics retail chain in the United States Tweeter Center (disambiguation), the former name of several buildings

See also "Tweeter and the Monkey Man", a song by the Traveling Wilburys Super tweeter Soft dome tweeter Tweet (disambiguation)