Spam or SPAM may refer to:
Spam (electronic), unsolicited or undesired electronic messages
Email spam, unsolicited, undesired, or illegal email messages
Messaging spam, spam targeting users of instant messaging (IM) services, sms or private messages within websites
Spam (food), a canned pork meat product
== Art and entertainment ==
Spam (gaming), the repetition of an in-game action
"Spam" (Monty Python), a comedy sketch
"Spam", a song on the album It Means Everything (1997), by Save Ferris
"Spam", a song by "Weird Al" Yankovic on the album UHF – Original Motion Picture Soundtrack and Other Stuff...