Teatralnaya is an underground metro station on the Zamoskvoretskaya line of the Moscow Metro, named for the nearby Teatralnaya Square, the location of numerous theaters, including the famed Bolshoi Theatre. The station is unique in that it does not have its own entrance halls. The north escalator leads to Okhotniy Ryad and the south escalator to Ploshchad Revolyutsii.

The Zamoskvoretskaya line, formerly Gorkovsko–Zamoskvoretskaya (Го́рьковско-Замоскворе́цкая), is a line of the Moscow Metro. Opened in 1938, chronologically it became the third line. There are 24 stations on the Zamoskvoretskaya line, and it spans 42.8 kilometres (26.6 mi), roughly crossing Moscow in a north–south direction. A normal trip along the entire line takes 55 minutes, with the trains on the line averaging 42 kilometres per hour (26 mph). While most of the line is underground, there are some pockets of surface-level or above-ground track, mainly at the point where the line crosses the Moskva River. The line contains many examples of original Moscow Metro architecture, and contains arguably the most photographed station on the entire network: Mayakovskaya.