Lockout

Lockout may refer to:


 * Lockout (industry), a type of work stoppage
 * Dublin Lockout, a major industrial dispute between approximately 20,000 workers and 300 employers 1913 - 1914
 * Lockout (sports), lockout in sports leagues
 * MLB lockout, lockout in MLB
 * NBA lockout, lockout in NBA
 * NFL lockout, lockout in NFL
 * NHL lockout, lockout in NHL
 * Lockout (film), a 2012 science fiction action film
 * Lock Out (film), a 1973 Spanish film
 * Lockout chip, a computer chip in a video game system to prevent use of unauthorized software
 * Lock-out device, part of a signaling system used on game shows
 * Regional lockout, a barrier to prevent media use outside of a specific region
 * Lockout (news filing), a kind of "dateline" appended to a news report
 * Lockout–tagout, a procedure to prevent unsafe activation of machinery
 * A period in some hostels during which guests are disallowed from the premises