The Holy Trinity Orthodox Church (Biserica Ortodoxă Sfânta Treime) is a historic Romanian Orthodox church in central Făgăraș, built in the late 18th century. Construction began in 1782 on land donated by Gheorghe Corodi the Elder, and the church itself was completed in 1783, while its distinctive tower followed in 1791.
The church was closely supported by Romanian merchants in Făgăraș, who helped finance its construction and upkeep. A school was established in the churchyard at the same time as the building work began, reflecting the role of the parish not only as a place of worship but also as a center of Romanian education in the town. That educational tradition later continued with a Romanian school that operated beside the church between 1869 and 1873.
Architecturally, the church has a relatively restrained exterior, with niches arranged around the walls and filled with painted images of saints. The interior is more decorative, with painting in the Brâncovenesc tradition and a collection of older religious art.
Among the most notable objects preserved inside are two oil-painted icons dating from 1725 by Erei Bucur, predating the present church by more than half a century. Together with the later wall painting and furnishings, they give the interior a stronger historical character than the comparatively simple exterior suggests.
