Armstead Brown (June 6, 1875 – October 29, 1951) was a justice of the Florida Supreme Court from 1925 to 1946.

[3] Governor John W. Martin appointed Brown to the Florida Supreme Court in 1925, and he was called to the bench on July 1.

[4][1] He largely followed a middle-of-the road between liberal and conservative judicial philosophy, although his opinions largely used detailed outlines of reasoning and conservative language.

Brown handled cases involving zoning laws and technical interpretations of the state constitution.

He was celebrating his anniversary with his wife, and the death was attributed to a heart condition.