Mudville is small town in the Kingdom of Evenhold on the world of Eamon that first appears in The Eamon Railroad by Sam and is later revisited in A Runcible Cargo by Thomas Ferguson. The town is situated on a railroad line that connects to other towns to the northwest, the closest being Dodge.
The most significant institution in Mudville is Eamon University which stands on the north edge of town and consists of several "great, gothic buildings" surrounding a large quad, with a path leading south to the railway station. Just south of the station is the town square, dominated by an imposing marble statue and fountain, west of which is the town's modest meeting hall. The rest of the town is humble and mostly unseen.
Mudville is just a short walk north of the Great Sea.