Latch (disambiguation)

A latch is a type of door or window fastener.

Latch may also refer to:

Technology

 * Latch, a circuit used to store information, see Flip-flop (electronics)
 * Index lock, a lock on a data-structure
 * LATCH (Lower Anchors and Tethers for Children), a mounting system for child safety seats

Other uses

 * Latch (breastfeeding), a breastfeeding baby's connection
 * "Latch" (song), a 2012 song by Disclosure featuring Sam Smith