Namsan-myeon (Chuncheon) (남산면) (南山面) is a myeon (township) in the city of Chuncheon in Gangwon-do. Its myeon office and its post office are located in Bangkok village. Just north of this village is the resort town of Gangchon. Another resort is the island of Nami-do.
- Rail access is via Gangchon Station. Trains runnning regularly between Chuncheon and Cheongyangni stop here.
- City buses from Chuncheon run through here, costing 1100 won. The numbers 50 and 50-1 go as far as Gugok-pokpo and Nos. 55 and 56 go farther into the countryside of this myeon.