There are a total of 13 subway lines in Tokyo managed by two companies:

Toei subway has 4 lines

1 Asakusa Line
2. Mita Line
3. Shinjuku Line
4. Ōedo Line

Tokyo metro has 9 lines

1. Ginza Line
2. Hibiya Line
3. Marunouchi Line (including Branch Line)
4. Namboku Line
5. Tozai Line
6. Chiyoda Line
7. Fukutoshin Line
8. Yurakucho Line
9. Hanzomon Line

The JR (East Japan Railway Company) has 14 lines above ground. JR also manges all the high speed shinkansen trains. These trains are free to ride with the JR Rail pass.

1. Yamanote Line
2. Chūō Line (including Chūō-Sōbu Line)
3. Keihin-Tōhoku Line
4. Saikyō Line
5. Shōnan-Shinjuku Line
6. Sobu Line (including Rapid and Local services)
7. Tokaido Line (including Rapid and Local services)
8. Ueno-Tokyo Line
9. Yokohama Line
10. Joban Line (including Rapid and Local services)
11. Keiyō Line
12. Musashino Line
13. Nambu Line
14. Narita Express (N’EX)

This is a list of the Private Railways:

1. Keio Line
2. Keisei Line
3. Keikyu Line
4. Odakyu Line
5. Seibu Line
6. Tobu Line
7. Tokyo Monorail
8. Tokyo Metro Fukutoshin Line (between Shibuya and Wakōshi)
9. Tokyo Metro Hanzomon Line (between Shibuya and Oshiage)
10. Tokyo Metro Yurakucho Line (between Shin-Kiba and Wakōshi)
11. Tsukuba Express
12. Rinkai line
13. Yurikamome
14. Tokyu Lines:

•  Toyoko Line
•  Den-en-toshi Line
•  Oimachi Line