Ansan station (Korean: 안산; Hanja: 安山) is a subway station on Seoul Subway Line 4 and the Suin–Bundang Line of the Seoul Metropolitan Subway. The station is located in the Wongok neighborhood of Ansan, Korea and is one of multiple stations serving the city. Wongok-dong, where the station is located, is home to many foreign workers working at Banwol Industrial Complex as it is lined with multi-family houses that are convenient for transportation and can get rooms at low cost.

Before the extension of Line 4 to Oido station, Ansan station served as the line's terminus station. It is still a terminal station for some trains. It is located close to the factory section of the town. There are many restaurants and shops located around the station. Ansan has a large and growing foreign community living in this neighborhood and there are many foreign restaurants close to the station.

L2 Platforms	Southbound Local	→ Line 4 toward Oido (Singiloncheon) →
	Island platform, doors will open on the left, right
	Southbound Express	→ Line 4 toward Oido (Jeongwang) →
	Northbound Express	← Line 4 toward Danggogae (Choji)
	Island platform, doors will open on the left, right
	Northbound Local	← Line 4 toward Jinjeop (Choji)

L1 Concourse

Lobby

Customer Service, Shops, Vending machines, ATMs

G

Street level

Exit

Station	Passengers
	2000	2001	2002	2003	2004	2005	2006
Line 4 (Seoul Metro)	14916	13972	14988	15354	11884	11195	11769

• Cyber station information from Korail (in Korean)