Schlosskapelle Bückeburg, Palace chapel in Bückeburg, Germany.

Schlosskapelle Bückeburg is a chapel integrated into Schloss Bückeburg castle and decorated throughout with biblical scenes and ornamental artwork on its walls. The interior features a cycle depicting the Passion of Christ arranged within the window alcoves.

The chapel was first documented in 1396 and remained in its location as the castle underwent various modifications over time. Its interior decoration in the Mannerist style was added during the early 1600s.

The altar is a table carried by two angels, while the carved and gilded pulpit behind it shows the Annunciation, the Adoration of the Christ Child and the Crucifixion. Opposite stands the princely box beneath a large painting of the Last Judgment. The chapel has served the Reformed congregation of Bückeburg-Stadthagen since 1647.

The chapel is part of the castle complex and accessible through guided tours that run regularly throughout the year. Visitors should check ahead as the space remains an active worship site and may occasionally be closed for services.

The hearts of several members of the princely house are buried beneath the floor in front of the altar steps, while their bodies rest in the mausoleums of Stadthagen and Bückeburg. This separate burial of hearts is a detail visitors can look for at the foot of the altar.