A movie theater or cinema was a facility designed for the viewing of movies by the public. These facilities would often offer food and beverages (such as popcorn, nachos, candy, hot dogs and soda pop) to be consumed while watching the movie, collectively known as concessions.
In a holoprogram set in the 20th century, the Cinéma Mystère was a movie theater in Sainte Claire. (VOY: "The Killing Game, Part II")
On Miri, a movie theater called the Grand existed. (TOS: "Miri")
A movie theater was set up in the mess hall for the crew's rest time aboard Enterprise NX-01. The theater usually showed "classic" black and white movies. Trip Tucker was the one who usually set up the movie nights for the crew. Enterprise had 50,000 movies in its database. (ENT: "Cold Front")
There was an old movie theater near where Trip Tucker and his sister grew up in Florida, where they sometimes went as children. He recalled that she would scream like a banshee if he went there without her. It was destroyed in the Xindi Attack on Earth in 2153. (ENT: "The Expanse")
Growing up, Amanda Cole visited the same movie theaters as Trip Tucker. (ENT: "Harbinger")
In 2377, Tom Paris and Ensign Tabor worked on creating a holodeck simulation of the 1932 Palace Theater in Chicago so that the crew of the USS Voyager could have a night out to the movies. While working alone in the holodeck on this program Tabor was attacked by Tuvok who was under the influence of Teero Anaydis. (VOY: "Repression")