Kilroy was here (disambiguation)

Kilroy was here is an American expression that became popular during World War II, typically seen in graffiti. Kilroy Was Here may also refer to:
 * Kilroy Was Here (1947 film), an American comedy film
 * Kilroy was Here (1968 song), a song from the 1968 album Move by The Move
 * Kilroy Was Here (album), a 1983 album by Styx
 * Kilroy Was Here (1983 film), a short film made to tie in with the Styx album
 * Killroy Was Here (2022 film), an American horror anthology film based on the graffiti phenomenon