Vincke Tower, Observation tower in Syburg, Germany.

The Vincke Tower is an octagonal, Neo-Gothic lookout tower 26 metres tall, built of Ruhr sandstone on the highest point of the Syberg (244.63 m) near Hohensyburg in Dortmund's Syburg district. It was erected in 1857 to plans drawn up by Ludwig von Vincke himself before his death.

The tower was built in 1857 on the highest point of the Syberg (244.63 m) to commemorate Ludwig von Vincke (1774–1844), former Oberpräsident of Westphalia, following plans he had drawn up before his death. It honours his role in rebuilding Westphalia after French rule. In the final days of World War II it served as an artillery observation post for the German Wehrmacht and was hit by shells; it was restored in 1955.

The tower is named after Ludwig von Vincke (1774–1844), the former Oberpräsident of Westphalia, honoured for his role in rebuilding the region after French rule. In 1810 he married Eleonore von Syberg zum Busch, which made him owner of the medieval Hohensyburg ruin nearby. The tower was erected in 1857 on the Syberg's highest point following plans Vincke had drawn up himself.

The tower is accessible from several hiking trails that run through the local woods and terrain. Visitors should wear sturdy shoes as the route involves walking on natural pathways to reach the structure.

The tower honours Ludwig von Vincke (1774–1844), former Oberpräsident of Westphalia, and was built to plans he had drawn up himself before his death. In 1810 he married Eleonore von Syberg zum Busch, which made him owner of the medieval Hohensyburg ruin nearby.