- TAO Vancouver2
- Tippett, Michael, 1905-19982
- Wedgwood, Josiah C. (Josiah Clement), 1872-19432
- Wharton, Edith, 1862-19372
- Anarchist Black Cross1
- Anarchist Black Cross Federation1
- Anarchist Black Dragon Collective (Walla Walla, Wash.)1
- Anarchist Circle1
- Anti-Authoritarians Anonymous1
- Anti-Colonial Action Alliance1
- Anti-Fascist Info1
- Auvine, Brian1
- Avery, Michel1
- Ayotte, Wendy1
- Bakunin, Mikhail Aleksandrovich, 1814-18761
- Beehive Design Collective1
- Blackmur, R. P. (Richard P.), 1904-19651
- Blunden, Edmund, 1896-19741
- Boal, Iain A.1
- Bookchin, Murray, 1921-20061