Walter Armstrong may refer to:
* Sir
Walter Armstrong (art historian)
Sir Walter Armstrong (7 February 1850 Hawick, Roxburghshire – 8 August 1918 London) was a British art historian and author.
Early life
Armstrong was born on 7 February 1850. He was educated at Harrow School, Harrow and Exeter College, Ox ...
(1850–1918), British art historian and writer
*
Wally Armstrong (born 1945) American professional golfer
*
Walter Sinnott-Armstrong
Walter Sinnott-Armstrong (born 1955) is an American philosopher specializing in ethics, epistemology, neuroethics, the philosophy of law, and the philosophy of cognitive science. He is the Chauncey Stillman Professor of Practical Ethics in the D ...
(born 1955), American philosopher
{{hndis, Armstrong, Walter