Habitat for Humanity Costa Rica
- Assists developing communities with people in need by building and renovating houses. Includes organization background, list of regional offices, volunteer and donation info.
- http://www.habitatcostarica.org/

Unánimes
- Nonprofit which provides financial support and management resources to organizations assisting drug addicts, alcoholics, prostitutes, and homosexuals. Describes history and achievements. [English/Spanish]
- http://www.unanimes.org/