WDavid Amess
WHenry B. Amos
WGeorge Thorndike Angell
WEmily Appleton
WRoksana Babajan
WErnest Bell (activist)
WHenry Bergh
WMayim Bialik
WChrista Blanke
WJan Cameron
WJean Clemens
WWilliam Lisle Blenkinsopp Coulson
WChristian Adam Dann
WPeter Ronald Davies
WDoris Day
WLinda Douglas
WMarianne du Toit
WSarah J. Eddy
WMinnie Maddern Fiske
WGeorge Greenwood
WPeter Gurney
WRuth Harrison
WEarl Holliman
WC. W. Hume
WVelma Bronn Johnston
WAlbert Knapp
WAlbert Leffingwell
WDamien Mander
WRichard Martin (Irish politician)
WBrian May
WWayne Pacelle
WWinifred Cavendish-Bentinck, Duchess of Portland
WSamuel Jackson Pratt
WWilfred Risdon
WFrancis H. Rowley
WSepehr Salimi
WHelena Sanders
WAdolfo Sansolini
WRakesh Shukla (animal welfare activist)
WCatherine Smithies
WThomas Bywater Smithies
WChristine Stevens (animal welfare activist)
WWilliam O. Stillman
WRalph Waldo Trine
WJessey Wade
WBurt Ward
WFranz Weber (activist)
WCaroline Earle White
WAlice Morgan Wright
WGretchen Wyler
WWilliam Youatt