Crawler may refer to:
Biology
- "Crawler", a first-instar nymph of a scale insect that has legs and walks around before it attaches itself and becomes stationary
Computing and technology
- Bottom crawler, an underwater exploration and recovery vehicle
- Crawler (BEAM), a type of robot
- A type of crane on tracks
- Pipe crawler, a machine used to inspect pipelines
- Web crawler, a computer program that gathers and categorizes information on the World Wide Web
Movies
- A fictional creature in the movie The Descent
Music
- Crawler (album), an album by IDLES
- Crawler (band), a British rock band
- Crawlers (band), a British rock band
Television
- "Crawlers" (Into the Dark), an episode of the second season of Into the Dark
- The Crawler, an episode of the cartoon Extreme Ghostbusters
Video games
- A fictional creature in the video game Fable III
See also
- Crawler-transporter, a large tracked vehicle used by NASA to transport spacecraft
- "Nightcrawler" (), an annelid worm also called "common earthworm" and "dew worm"
- Crawley
- Crawl (disambiguation)