PST

{{Wiktionary|PST|pst}} '''PST''' or '''pst''' may refer to: {{TOC right}}

==Time zones== * Pacific Standard Time, UTC−08:00 (western North America) * Pakistan Standard Time (usually PKT), UTC+05:00 * Philippine Standard Time (also PHST or PHT), UTC+08:00

==Science and technology== * Lead scandium tantalate, a ceramic material * Partial stroke testing, of valves * Penoscrotal transposition, in medicine * Personal Storage Table, a file format used in Microsoft applications * Planar separator theorem, in graph theory * Pocket set theory, in mathematics * Post-stall technology, an aircraft control system * Program structure tree, in computer programming *P_st^LM, short-term light flicker metric * ''Puccinia striiformis'' f.sp. ''tritici'', or wheat yellow rust

==Economics and taxes== * Prebisch–Singer thesis, or Prebisch–Singer hypothesis * Provincial Sales Tax, a sales tax in some Canadian provinces

==Places== * Trail of Remembrance and Comradeship ({{Langx|sl|Pot spominov in tovarištva|links=no}}), a walkway in Ljubljana, Slovenia * Poznań Fast Tram ({{Langx|pl|Poznański Szybki Tramwaj|links=no}}), Poland * Prestonpans railway station, East Lothian, Scotland, a station code

==Other uses== * Norwegian Police Security Service ({{Langx|no|Politiets sikkerhetstjeneste|links=no}}) * Planescape: Torment, a 1999 video game * Proto-Sino-Tibetan language * Social Labour Party (Portuguese: ''Partido Social Trabalhista''), a defunct political party in Brazil * {{Smallcaps all|PST}}, in linguistics, an abbreviation for past tense {{Disambiguation}}