- the remaining parts of something that has been wrecked; "they searched the wreckage for signs of survivors"
- Wreckage is the first album by British DJ/producer Overseer. Most of its tracks have been featured in an advertisement, film, video game, trailer, or television show.
- Wreckage is a 1997 EP by Swedish metal band Entombed. It contains two versions of the title-track and 4 covers.
- Wreckage is the name of three fictional characters in the various Transformers universes.
- The remnants of a wreck. This would refer to a plane that crashed into a building, but the remains of the building would be rubble or debris.
- Container floating in deep space that contains an artefact. See cigar cutter, cube, pipe, UFO and pyramid.
- The design elements left relegated to the pasteboard that — for one reason or another — weren’t quite good enough to use in the current design, but not quite bad enough to merit deletion on the off-chance you could use them again elsewhere.