Saint James church in Tolkmicko, Gothic church in Tolkmicko, Poland

Saint James church is a Gothic brick structure with massive walls in monk bond pattern, pointed windows set between buttresses, and a four-sided tower at its western end. The building preserves both these medieval features and later neo-Gothic details added during renovation.

The church was built as a brick structure in the third quarter of the 14th century, replacing an earlier wooden building, and was consecrated in 1376 by Bishop Henry III of Warmia. This shift from wood to stone marked the settlement's growing importance to the local parish.

The church's dedication to Saint James the Apostle, the Virgin Mary and the Holy Cross dates from its 1376 consecration. The Gothic stone baptismal font survives from the medieval furnishings. Outside stand two 1730s sculptures by Krzysztof Perwanger: the Madonna on a globe (1735) and Saint John Nepomucene (1737).

The church is located on Kościelna Street 2 and remains an active Roman Catholic parish church, allowing visitors to experience regular services and community gatherings. Those wishing to visit the interior should check hours of access beforehand.

The 1901–1902 rebuilding added a transept whose arms end in stepped gables with Gothic-style decoration, plus two galleries inside the transept. The four massive pillars of the nave carry star vaults, while the transept arms and both sacristies have rib-and-cross vaults.