Stoyan Bachvarov Dramatic Theatre, Municipal theatre and heritage monument in central Varna, Bulgaria.

Stoyan Bachvarov Dramatic Theatre is a theatre and cultural monument in central Varna, situated near Nezavisimost Square. The facility houses a main auditorium, a secondary stage, and additional performance spaces designed for diverse productions.

Construction of the building began in 1912 and was completed in 1932, with the design work guided by successive architectural leadership over this period. This completion marked an important moment in Varna's cultural development during the early twentieth century.

The theatre bears the name of actor Stoyan Bachvarov, who was engaged by the municipality to set up a municipal troupe and brought actors such as Nikola Gandev and Nikolina Bachvarova. Since 1992 it has hosted the Varnensko Lyato theatre festival. Its first performance was A. Kestmeker's "Instinct" on 12 March 1921.

The building stands on the sharp corner where the main city square meets a small side street; entry is from that corner through an oval vestibule, with the foyer above it. The auditorium is horseshoe-shaped, with boxes around the stage and two balconies. The theatre also runs a branch stage and a small auditorium.

The building resulted from the collaboration of multiple architects who contributed their own ideas during different phases of construction. This collaborative design is visible in the varying architectural styles found throughout the interior and facade.