{{Wiktionary|SPE}} '''SPE''' may refer to: {{TOC right}}
==Science and technology== * A monomer used to make polysulfobetaines, or occasionally the resulting polymer itself * Serum protein electrophoresis * Solar particle event, generating very high energy protons * Solid phase extraction, from a mixture * Solid-phase epitaxy, from amorphous to crystalline * ''The Sound Pattern of English'', a 1968 book by Noam Chomsky and Morris Halle * SpE, abbreviation for Sporadic E propagation * Spe (planet), 14 Andromedae b * Stanford prison experiment, in psychology * Synchronous payload envelope, in synchronous optical networking
===Computer science=== * Synergistic Processing Element in the Cell microprocessor * Signal-Processing Engine, for example in the PowerPC e500 * Single-Pair Ethernet
==Organizations== * Sauber Petronas Engineering, car engine manufacturer * Societas Privata Europaea, a Europe-wide type of limited company * Sony Pictures Entertainment, a US company * SPE, later Luminus (company) * Special Police Establishment, later Central Bureau of Investigation, India * Special purpose entity, for a specific purpose
===Professional societies=== * Society for Photographic Education * Society of Petroleum Engineers * Society of Plastics Engineers * Society of Professional Engineers UK
==Other== * US supervisory patent examiner * SPE Certified, a food standard * Setiawangsa–Pantai Expressway, an expressway in Kuala Lumpur, Malaysia * Société Parisienne d'Édition (S.P.É.), a French publisher
==Gaming== * Seasonal Player Experience, a self imposed challenge in Realm of the Mad God
==See also== * Spes (disambiguation)
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