Crawler

Crawler may refer to:


 * Web crawler, a computer program that gathers and categorizes information on the World Wide Web
 * A first-instar nymph of a scale insect that has legs and walks around before it attaches itself and becomes stationary
 * Crawler (BEAM) in robotics
 * A type of crane on tracks
 * "Crawlers" (Into the Dark), an episode of the second season of Into the Dark


 * As a proper name:
 * Crawler (band), a British rock band
 * A fictional creature in the video game Fable III
 * A fictional creature in the movie The Descent