theatergoer

or the·a·tre·go·er

[thee-uh-ter-goh-er, theeuh-]
|

noun

a person who goes to the theater, especially often or habitually.

Origin of theatergoer

First recorded in 1870–75; theater + goer
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for theatre-goer

Historical Examples of theatre-goer