{{Wiktionary|SOP|sop|Wiktionary:Glossary#S}} Sop, a piece of bread soaked in a liquid, or the verb associated with soaking bread in liquid.
'''SOP''' or '''sop''' may also refer to: {{TOC right}}
==Places== * Sop (West Papua), an island in Indonesian Papua * Moore County Airport (North Carolina) (IATA code: SOP) * Sop town, Radjasthan, India * Sop, Croatia, a village near Rugvica * State of Palestine, a country in West Asia
==Arts, entertainment, and media== * ''SOP'' (variety show) in the Philippines * Sons of the Patriots, a network in ''Metal Gear Solid 4: Guns of the Patriots'' * An informal term for soprano, a type of the classical female singing voice
==Computing== * Same-origin policy, a security measure * SCSI over PCI Express * Service-oriented programming * Service-oriented provisioning
==Process and planning== * Sales and operations planning, S&OP * Standard operating procedure * Statement of purpose
==Science, medicine, technology== * SOP (IRC), Super Operator * Sensory organ precursor, for example in the ''NUMB'' gene * Small outline package IC * State of polarization in physics, for example {{slink|Polarization (waves)|polarization state}} * Structure–organization–process * Sulphate of potash (potassium sulfate) * Sum of products
==Other uses== * SOP (State Protection Service), Polish uniformed service which provides VIP security for the Polish government. * Sop language, spoken in Papua New Guinea
==See also== * Sour sop, or soursop
{{disambiguation}}