Swap

Swap or SWAP may refer to:

Finance

 * Swap (finance), a derivative in which two parties agree to exchange one stream of cash flows against another
 * Barter

Science and technology

 * Swap (computer programming), exchanging two variables in the memory of a computer
 * Swap partition, a partition of a computer data storage used for paging
 * SWAP (instrument) (Sun Watcher using Active Pixel System Detector and Image Processing), a space instrument aboard the PROBA2 satellite
 * SWAP (New Horizons) (Solar Wind At Pluto), a science instrument aboard the uncrewed New Horizons space probe
 * SWAP protein domain, in molecular biology
 * Size, weight and power (SWaP), see DO-297

Other

 * Swåp, an Anglo-Swedish folk music band
 * Sector-Wide Approach (SWAp), an approach to international development
 * Swap (film), a 2015 Philippine crime drama film