Mudurnu District is a district of the Bolu Province of Turkey.

Its seat is the town of Mudurnu.

[1] Its area is 1,314 km2,[2] and its population is 18,629 (2021).

[3] There are two municipalities in Mudurnu District:[1][4] There are 70 villages in Mudurnu District:[5]

This geographical article about a location in Bolu Province, Turkey is a stub.