By the Sword may refer to:
*
''By the Sword'' (novel), fantasy by Mercedes Lackey in 1991
*
''By the Sword'' (film), directed by Jeremy Paul Kagan in 1991
*
''By the Sword'' (manga), a series by Sanami Matoh in 2000
*
''By the Sword'' (EP) (and song) by Emilie Autumn in 2001
* ''By the Sword'', a book by
Richard Cohen on the history of sword fighting in 2002
*
"By the Sword" (song), a 2010 single by Slash
* ''
By the Sword!'', a 1982 board game purported to be derived from a Nordic poem
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