There is a new version of this blog with updated information. Please view it here: Looking for a mosque in Tokyo? Here's a list - Planetyze.
The Japanese community is more diverse than you think and if you are a practicing Muslim and trying to find a place to pray in Tokyo there is no need to fret. Listed below are mosques located in the Tokyo area. We also offer a unique tour for Muslim tourists includes a stop at a mosque for prayer and lunch that fits within your dietary restrictions.
Tokyo Camii & Turkish Culture Center

Address
1-19, Oyama-cho, Shibuya-ku, TokyoTel
03-5790-0760Hours
10:00 – 18:00Access
3 min walk from Yoyogi Uehara Station on Chiyoda LineWeb
http://www.tokyocamii.org/publicViews/home/lang:enView Larger Map
Japan Islamic Trust Center (Otsuka Masjid)

Address
3-42-7, Minami Otsuka, Toshima-ku, TokyoTel
03-3971-5631Hour
5:00 - 22:00Access
3 min walk from Otsuka Station on JR Yamanote LineWebhttp://www.islam.or.jp/en/
View Larger Map
Assalaam Fundation(Okachimachi Masjid)

Address
1F Assalaam Building, 4-6-7, Taito, Taito-ku, Tokyo
Tel
050-3644-1045
090-3332-3639(Cel)
Hours
11:00-21:00
community center
11:00- 19:00
Access
7 min walk from Okachimachi Station on Hibiya Line
Web
http://assalaamfoundation.org/
View Larger Map
Dar al-Arqam Masjid (Asakusa Masjid)

Adderss
1-9-12 Higashiasakusa, Taito-ku, Tokyo
Tel
03-3871-6061
Contact: Br. Ehsan Cel: 090-7256-3528
Hours
5:00 – 22:00
Access
13 min walk from Minami Senju Station on Hibiya Line and JR Joban Line
13 min walk from Asakusa Station on Ginza Line
Web
http://www.islamiccircleofjapan.org/
View Larger Map
OhanaChaya Masjid (Makki Masjid)

Address
5-22-11, Yotsugi, Katsushika-ku, Tokyo
Tel
03-5670-7426
Hours
24h, but it is better to make a phone call
Access
7 min walk from Ohanachaya Station on Keisei Line
View Larger Map
If you are Muslim, you might have some concerns about maintaining your customs during your stay in Tokyo. We have a tour designed just for you! In our tour, we will direct you to a halal restaurant for lunch and a chance to pray in the afternoon. Our guide will take you to a mosque where you can pray just as you do at home. When you choose our tour, you can enjoy major sightseeing spots in Tokyo and still uphold your customs. You can visit the biggest temple, shrine and mosque and appreciate all three religions in one day and you learn how other Muslims migrated to Japan.
Please check out our Tokyo Tour for Muslim Tourists.
View Larger Map
Assalaam Fundation(Okachimachi Masjid)

Address
1F Assalaam Building, 4-6-7, Taito, Taito-ku, TokyoTel
050-3644-1045090-3332-3639(Cel)
Hours
11:00-21:00community center
11:00- 19:00
Access
7 min walk from Okachimachi Station on Hibiya LineWeb
http://assalaamfoundation.org/View Larger Map
Dar al-Arqam Masjid (Asakusa Masjid)

Adderss
1-9-12 Higashiasakusa, Taito-ku, TokyoTel
03-3871-6061Contact: Br. Ehsan Cel: 090-7256-3528
Hours
5:00 – 22:00Access
13 min walk from Minami Senju Station on Hibiya Line and JR Joban Line13 min walk from Asakusa Station on Ginza Line
Web
http://www.islamiccircleofjapan.org/View Larger Map
OhanaChaya Masjid (Makki Masjid)

Address
5-22-11, Yotsugi, Katsushika-ku, TokyoTel
03-5670-7426Hours
24h, but it is better to make a phone callAccess
7 min walk from Ohanachaya Station on Keisei LineView Larger Map
If you are Muslim, you might have some concerns about maintaining your customs during your stay in Tokyo. We have a tour designed just for you! In our tour, we will direct you to a halal restaurant for lunch and a chance to pray in the afternoon. Our guide will take you to a mosque where you can pray just as you do at home. When you choose our tour, you can enjoy major sightseeing spots in Tokyo and still uphold your customs. You can visit the biggest temple, shrine and mosque and appreciate all three religions in one day and you learn how other Muslims migrated to Japan.
Please check out our Tokyo Tour for Muslim Tourists.