National Anti-Vivisection Society

This article is about the British animal welfare charity. For the US-based vegetarianism and veganism organisation, see North American Vegetarian Society.

National Anti-Vivisection Society
AbbreviationNAVS
Founded1875
TypeNon-profit
FocusAnimal protection, animal welfare
Location
Area served
United Kingdom
Chief executive
Jan Creamer
Websitenavs.org.uk

The National Anti-Vivisection Society (NAVS) is an international non-profit animal protection group, based in London, working to end animal testing, and focused on the replacement of animals in research with advanced, scientific techniques. Since 2006, the NAVS has operated its international campaigns under the working name Animal Defenders International (ADI), and the two groups now work together under the ADI name.