Disk Jockeys or DJs are entertainers who specialize in playing back pre-recorded music for dances and other special events. The art of the DJ lies in choosing music selections that will please a given audience, and in "mixing" to provide a pleasant interface between the songs. Some DJs also make announcements or remix (rearrange the contents of) songs as part of their show.

DJs use specialized equipment manufactured for their purposes. This includes turntables, CD players, mixers, and karaoke equipment. DJ equipment is typically more shock resistant than the consumer equivalents, as it is regularly transported and is used in high vibration situations. DJ equipment also includes special mixing and queuing capabilities not found in consumer equipment.

This category contains sites belonging to companies which do online sales of equipment for DJs including mixers, turntables, DJ CD players, amps, EQs, microphones, coffins and cases.

For sites that sell a broad range of pro audio equipment of which DJ gear is just a part, please submit to the parent category Shopping: Music: Equipment.

For equipment manufacturers, see Business: Industries: Arts and Entertainment: Equipment: Manufacturers: Audio: DJ.

For sites that do online sales of CDs, vinyl and other music recordings rather than DJ equipment, see Shopping: Entertainment: Recordings: Music.

For retailers who do not do online sales, DJ services, DJ personal sites and any other company whose services are limited to a particular geographical area, please find an appropriate subcategory under Regional.

For noncommercial sites related to the art of the DJ, please see Arts: Music: DJs.