Awajicho Station (淡路町駅, Awajichō-eki) is a subway station on the Tokyo Metro Marunouchi Line in Chiyoda, Tokyo, Japan, operated by the Tokyo subway operator Tokyo Metro.

Awajicho Station is served by the Marunouchi Line, and is 7.2 km (4.5 mi) from northern terminus of the line at Ikebukuro. The station is numbered "M-19".

The station offers underground passenger connections to Ogawamachi Station on the Shinjuku Line and Shin-Ochanomizu Station on the Chiyoda Line.

The station has two side platforms located on the basement ("B1F") level, serving two tracks. Platform 1 is accessed via entrances A1 to A3, while platform 2 is accessed via entrances A4 to A5. Passenger access between the two platforms is also provided via an underpass at the south end.

1	M Marunouchi Line	for Tokyo, Shinjuku, and Ogikubo
2	M Marunouchi Line	for Ochanomizu and Ikebukuro

• 
  The west side ticket barriers next to the ticket barriers to Ogawamachi Station in May 2007
• 
  The Sudacho ticket barriers in May 2016
• 
  The platforms in May 2016

Awajicho Station opened on 20 March 1956.

The station facilities were inherited by Tokyo Metro after the privatization of the Teito Rapid Transit Authority (TRTA) in 2004.

In fiscal 2014, the station was used by an average of 55,155 passengers daily.

• Akihabara
• Holy Resurrection Cathedral
• Kanda River

• Meiji University
• Nihon University
• Chiyoda Elementary School

• Ogawamachi Station (S Toei Shinjuku Line)
• Shin-Ochanomizu Station (C Tokyo Metro Chiyoda Line)
• Kanda Station
• Manseibashi Station (closed)

• List of railway stations in Japan

• Tokyo Metro station information (in Japanese)

35°41′42″N 139°46′03″E / 35.69492°N 139.76746°E / 35.69492; 139.76746