The Manfred Wörner Foundation is a Bulgarian not-for-profit non-governmental organization established on October 20, 1994, and registered in 1996.

Both the Bulgarian flag and the Coat of Arms are also used as symbols of various Bulgarian organisations, political parties and institutions.

He also headed the Bulgarian National Committee, a strictly Bulgarian organization with similar goals.

In 2000 several teenagers threw smoke bombs at the conference of Bulgarian organization Radko in Skopje, causing panic and confusion among the delegates.

BlueLink, the information network of Bulgarian environmental organisations, was founded, inspired by Hungary's Green Spider network.

Ambassador Poptodorova is a founding member and member of the Boards of Bulgarian nongovernmental organizations among which:

Chaulev informed them of their disarmament and the Bulgarian Committee's verdict of crime against the Bulgarian organization.

The Wilderness Fund is a Bulgarian non-governmental organization for the conservation, research and restoration of the environment established on 30 October 1989.

In the end over 400 Bulgarian organizations supported the documentation and provided the background to new NPO legislation in 2006.

Association Radko is an illegal Bulgarian political organisation it the Republic of Macedonia.