Marriage Matchmaker in Tokyo
- Japanese matchmaker for international marriages located in Minato-ku, Tokyo. Arranges blind dates with Japanese women.
- http://www.intercultures-jp.com/

Yo-yo Circle
- Outdoor circle that hosts events such as BBQ, camping, snowboarding, and skiing.
- http://yoshi-55-web.hp.infoseek.co.jp/english/memberenglish1.htm

Tokyo Canadian Club
- Non-profit social club in Tokyo for expat Canadians and those interested in Canada.
- http://www.tokyocanadianclub.com/

The Finnish Institute in Japan
- English guide to the Finnish Institute.
- http://www.finstitute.gr.jp/

Tokyo Friends
- A site for making friends in Japan and around the world.
- http://www.tokyofriends.com/

Let's Get Together
- A friendship circle for all nationalities in Tokyo that holds parties in Shimokitazawa every month. Free entry will be given to the first person from each different country.
- http://lgt.hp.infoseek.co.jp/english.html

Tokyo International Friendship
- Offers tourist information on Kamakura, penpals, English classes, international exchanges, and links.
- http://www.ne.jp/asahi/pooh/pooh/tokyo/

Tokyo International Party
- Holds parties periodically for Japanese and foreigners to meet and have a good time.
- http://www.goover.co.jp/party/

Vibe Tokyo
- Holds regular parties of around 200-300 people to make friends and increase social contacts.
- http://www.vibetokyo.com/

Kokusai Friends
- Group based in Tokyo to promote international friendship through casual international parties held in safe and friendly settings.
- http://www.kokusai-friends.com/home.htm

J-Girls
- Hosts exciting international parties in Tokyo for Japanese girls and non-Japanese men for making new friends, language and cultural exchange.
- http://www.j-girls.org/

Japan International Friendship Club
- International friendship site with pen pal and language exchange BBS and parties to learn different cultures or languages.
- http://www.jiparty.com/

International House of Japan
- Non-profit organization which promotes cultural exchange and intellectual cooperation between the peoples of Japan and other countries. Includes history, activities, program calendar, facilities, library, publications, and directions.
- http://www.i-house.or.jp/

FOF (Friends of Friends)
- A fun and casual group in Tokyo. Members are from various countries and learn Japanese culture through monthly activities.
- http://www.kunisan.jp/fof/