The Holy Trinity Church (Albanian: Kisha e Shën Triadhës) is a medieval Byzantine-era Albanian Orthodox church which stands on a hill in the city of Berat in the Kalaja district of Southern Albania.

One of the Historic Centres of Berat and Gjirokastër UNESCO World Heritage Site, the church has a cross shaped plan with a dome.

In the church many Byzantine architecture features have been skilfully used such as the inner organization of the space and the decorative and illuminative systems.

These features, together with the pyramidal shape, forms and proportions give the church a picturesque appearance.

[3] Inside the church are two columns with reused capitals (thought to have been taken from classical ruins in the city).