Mönchgut (Monk's Estates in German) is a peninsula of 20.66 square kilometers with 1,374 inhabitants in the southeast of Rügen island in Mecklenburg-Western Pomerania, Germany.

Mönchgut contains the districts of Göhren and Thiessow;[4] the peninsula is part of the Mönchgut-Granitz administration area.

Today, a large wooden gate built upon the bridge over the Mönchsgraben marks the entrance to the Mönchgut peninsula.

In 1806, Gustav IV Adolf of Sweden started to construct the town of Gustavia on the peninsula, but had to abandon the project when France occupied Mönchgut during the Napoleonic Wars.

Mönchgut also features the final station of the narrow-gauge railway the Rasender Roland.