Takaosanguchi Station (高尾山口駅, Takaosanguchi-eki)is a passenger railway station located in the city of Hachiōji, Tokyo, Japan, operated by the private railway operator Keio Corporation. It is the main point of railway access to Mount Takao.

Takaosanguchi Station is the terminus of the Keio Takao Line, and is located 8.6 kilometers from the starting point of the line at Kitano, and 44.7 kilometers from Shinjuku Station in central Tokyo. The station is numbered "KO53".

Track layout
Legend
↑Takao 2 1

The station has a single dead-headed island platform serving two tracks located on the second floor ("2F") level, with the station entrance and concourse located on the ground floor.

1/2

KO Keiō Takao Line

for Takao and Kitano KO Keio Line for Takahatafudō, Chōfu, Meidaimae, and Shinjuku S Toei Shinjuku Line for Motoyawata

• 
  Platform 2 looking toward Kitano in February 2009
• 
  Platform 2 looking toward the buffer stops in March 2016
• 
  The buffer stops at the ends of the tracks in November 2014
• 
  Keio Takaosan Onsen Gokurakuyu(Construction next to station)

The station opened on October 1, 1967.

The station building was rebuilt in 2015 using wood from local cedar trees in a redesign overseen by architect Kengo Kuma, with work completed in April 2015. The station roof is modelled after the Yakuo-in Temple complex on Mount Takao.

In fiscal 2019, the station was used by an average of 10,431 passengers daily.

The passenger figures (boarding passengers only) for previous years are as shown below.

Fiscal year	daily average
2005	7,423
2010	10,268
2015	11,110

• Mount Takao
• National Route 20
• Kiyotaki Station on the Takaotozan Railway

• List of railway stations in Japan

Media related to Takaosanguchi Station at Wikimedia Commons

• Keio Corporation station information (in Japanese)
• Keio Takaosan Onsen Gokurakuyu