Theodoriana (Greek: Θεοδώριανα) is a village and former community in the Arta regional unit, Epirus, Greece.

In March 2006, the village and the area was featured on an episode of Travelling in Greece (Menoume Ellada) on ERT.

[4] In 1793, the historic Monastery of Panagia was built, where during the Turkish occupation it is said that a secret school operated and part of it was turned into a makeshift hospital and a refuge for resistance fighters.

In 2011, during the local government reform, it merged with Agnanta, Athamania, and Melissourgoi to form the municipality of Central Tzoumerka.

According to the data of the network of meteorological stations which belong to the National Observatory of Athens, Theodoriana has a warm-summer Mediterranean climate (Köppen climate classification: Csb) and records the highest average annual precipitation in Greece with 2529 mm .