Papua New Guinea Association of Australia
- PNGAA's world-wide membership consists of former PNG public servants, missionaries, entrepreneurs and individuals.
- http://www.pngaa.net/

RSPCA
- Royal Society for the Prevention of Cruelty to Animals of Papua New Guinea offers membership, a veterinary clinic, and legal protection.
- http://www.rspca.org.pg

Rotary Club of Papua New Guinea
- An international service organization with several branches in Papua New Guinea.
- http://www.rotary.org.pg/

ADRA Papua New Guinea
- A development and relief organisation with programs involving water supply, hiv/aids, disaster mitigation, agriculture and literacy.
- http://www.adra.org.pg

Callan Services
- Provides training and services to people in Papua New Guinea who have disabilities.
- http://www.callanservices.org

Amnesty International 1999 Annual Report
- Brief summary of human rights problems in PNG.
- http://www.amnesty.org/ailib/aireport/ar99/asa34.htm

Village Development Trust
- Lae-based non-government organisation focusing on eco-forestry, gender and social issues, and training.
- http://www.global.net.pg/vdt/