Galang Budaya - Center of Indonesian Culture Studies
- Integrated Indonesian language and culture training, located in Yogyakarta.
- http://www.galangbudaya.com/

Lembaga Bahasa Colorado
- Offers beginning through advanced Indonesian language instruction.
- http://www.lbcolorado.net/

Wisma Bahasa
- Indonesian language training school based in Yogyakarta, Indonesia. Content in Japanese and English.
- http://www.wisma-bahasa.or.id/

Alam Bahasa Indonesia
- Indonesian language school and homestay in Yogyakarta.
- http://www.alambahasa.com/

Realia Indonesian Language Training Center
- Indonesian language school in Yogyakarta (Java).
- http://www.realians.com

BIPA UNUD Online
- Offers a non-degree program at Udayana University for foreigners learning Indonesian.
- http://www.bipaunud.org/

Puri Indonesian Language Plus
- An Indonesian language course in a home-like atmosphere. Learning materials are tailored to your needs. Assistance ranges from arranging cultural courses, accommodation, transportation, health-related services, and visa sponsorship.
- http://www.puri.co.id/

Creative Cultural Tours Asia
- Indonesian language and culture program for beginners to professionals, located in Bali and Lombok.
- http://creativetoursasia.com.au

IALF - Indonesia Australia Language Foundation
- Offers courses in English and Bahasa Indonesia.
- http://www.ialf.edu/

P B I - School of Indonesian at Yogyakarta
- Puri Bahasa Indonesia offers instruction in Indonesian Language within its socio-cultural setting.
- http://indigo.ie/~noelrubt/