Henry Brown Amos (24 May 1869 – 22 October 1946) was a Scottish activist for animal rights, vegetarianism, humanitarianism and against vivisection and hunting.

Amos held a number of positions within organisations dedicated to animals and vegetarianism, and co-founded the League Against Cruel Sports in 1925.

[2] He later worked as a draper and married Ruth Helen Bowker Sharp (1869–1905) on 7 February 1899; they had four children, two of whom died in infancy.

"[11] In the January 1927 edition, Amos noted that "little has been done either by religion or education to stem the tide of cruelty involved in hunting.

"[12] In 1935, Amos was jailed briefly for throwing a copy of Henry Stephens Salt's Creed of Kinship through a stained glass window at Exeter Cathedral during evensong,[3] as a protest against the church's endorsement of hunting.