AAVS - American Anti-Vivisection Society

Alt-web (métodos alternativos na internet)

ATLA - Alternatives To Laboratory Animals

AVAR - Alternatives in Education Database -Association of Veterinarians for Animal Rights

BUAV - British Union for the Abolition of Vivisection

CEECE - Coalition to End Experiments on Chimpanzees in Europe

Data Base list of alternative methods

Doctors & Lawyers for Responsible Medicine

Doctors Against Animal Experiments Germany

ECVAM - European Centre for the Validation of Alternative Methods

ESTIV - European Society of Toxicology in Vitro

European Coalition to End Animal Experiments

FBAV - Frente Brasileira para Abolição da Vivissecção

FRAME - Fund for the Replacement of Animals in Medical Experiments

Guardians

InterNICHE Brasil

InterNICHE - International Network of Individuals and Campaigns for Humane Education

IVTIP - In Vitro Testing Industrial Platform

Medical Research Modernization Committee

NAVS - National Anti Vivisection Society, UK

NAVS - National Anti Vivisection Society, USA

NCA - The Netherlands Centre Alternatives to animal use

NEAVS - New England Anti Vivisection Society

NICA - Nordic Information Centre for Alternative Methods

No Vivisezione

Norina Database

Physicians Committee for Responsible Medicine

Pro Anima

Stop Animal Tests (PETA)

Stop EU Chemical Tests

The Johns Hopkins University - Center for Alternatives to Animal Testing

The Nature of Wellness

Towards a Europe without animal testing