PEI or Pei may refer to:

Places

Matecaña International Airport Matecaña International Airport ( es, link=no, Aeropuerto Internacional de Matecaña, ) is an international airport serving the city of Pereira, Colombia. It also serves as an alternate airport for the cities of Armenia, Cartago, Manizales, ...

, Pereira, Colombia, IATA code PEI *

Pei County Pei County, or Peixian (), is under the administration of Xuzhou, Jiangsu province, China, bordering the Shandong prefecture-level cities of Jining to the northwest and Zaozhuang to the northeast and sitting on the western shore of Nansi Lake. It ...

(沛县), Jiangsu, China *

Pei Commandery Pei Commandery ( zh, 沛郡) was a Chinese commandery from Han dynasty to Northern Qi dynasty. Its territory was located in present-day northern Anhui and northwestern Jiangsu, as well as part of Shandong and Henan. Pei was established in early We ...

(沛郡), a commandery in Chinese history *

Prince Edward Island Prince Edward Island (PEI; ) is one of the thirteen Provinces and territories of Canada, provinces and territories of Canada. It is the smallest province in terms of land area and population, but the most densely populated. The island has seve ...

, a province of Canada * Pei, Tibet, a town in Tibet

People

Bei (surname) Bei is the Mandarin pinyin romanization of the Chinese surname written in simplified Chinese and in traditional Chinese. It is romanized Pei in Wade–Giles. Bei is listed 110th in the Song dynasty classic text ''Hundred Family Surnames''. It i ...

(貝), romanized Pei in Wade–Giles *

Pei (surname) Pei () is an East Asian surname originating in north China. In 2008, it was the 156th most common surname in mainland China, with at least 830,000 Chinese sharing this name.I. M. Pei Ieoh Ming Pei
– website of Pei Cobb Freed & Partners ( ; ; April 26, 1917 – May 16, 2019) was ...

(1917–2019), a Chinese-American architect *

Mario Pei Mario Andrew Pei (February 16, 1901March 2, 1978) was an Italian-born American linguist and polyglot who wrote a number of popular books known for their accessibility to readers without a professional background in linguistics. His book ''The Sto ...

(1901–1978), an Italian-American linguist

Polymers

Polyetherimide Polyetherimide (PEI) is an amorphous, amber-to-transparent thermoplastic with characteristics similar to the related plastic PEEK. When comparing PEI to PEEK, the former is cheaper but has lower impact strength and a tighter temperature range. D ...

(PEI), a thermoplastic similar to PEEK *

Polyethylenimine Polyethylenimine (PEI) or polyaziridine is a polymer with repeating units composed of the amine group and two carbon aliphatic ''CHCH'' spacers. Linear polyethyleneimines contain all secondary amines, in contrast to branched PEIs which contain pr ...

(PEI), a type of water-soluble polymer

Other uses

Paul Ehrlich Institute The Paul Ehrlich Institute (German: ''Paul-Ehrlich-Institut – Bundesinstitut für Impfstoffe und biomedizinische Arzneimittel'', PEI) is a German federal agency, medical regulatory body and research institution for vaccines and biomedicines. It ...

, Germany *

Pei language Pei (Pai) is a nearly extinct Sepik language spoken in Ambunti Rural LLG, East Sepik Province, Papua-New Guinea. It is spoken in villages such as Hauna () of Ambunti Rural LLG Ambunti Rural LLG is a local-level government (LLG) of East Sepik ...

Pe (Semitic letter) Pe is the seventeenth letter of the Semitic abjads, including Phoenician Pē , Hebrew Pē , Aramaic Pē , Syriac Pē ܦ, and Arabic (in abjadi order). The original sound value is a voiceless bilabial plosive: ; it retains this value in most ...

(פ), or ''pei'', a letter in the Hebrew alphabet * Petroleum & Energy Infrastructures Ltd. (PEI),

Israel Israel (; he, יִשְׂרָאֵל, ; ar, إِسْرَائِيل, ), officially the State of Israel ( he, מְדִינַת יִשְׂרָאֵל, label=none, translit=Medīnat Yīsrāʾēl; ), is a country in Western Asia. It is situated ...

Princeton Environmental Institute Princeton University is a private research university in Princeton, New Jersey. Founded in 1746 in Elizabeth as the College of New Jersey, Princeton is the fourth-oldest institution of higher education in the United States and one of the nine ...

of Princeton University * ''

Private Equity International ''Private Equity International'' (PEI) is a global insight, analysis and data provider for the private equity industry, with a core focus on the relationship between investors and fund managers: the LP-GP nexus. Launched in December 2001, the tit ...

'', a financial magazine *

Private Education Institution (Singapore) The Committee for Private Education (CPE) is an agency under the SkillsFuture Singapore (SSG) and was previously a statutory board under the Ministry of Education (MOE) of Singapore. The Singapore Workforce Development Agency and Council for Pri ...

Shar Pei The Shar Pei (Cantonese: ''shā pèih'' or Mandarin: 沙皮 ''shā pí'') is a dog breed from southern China. Traditionally kept as a property guardian, the Shar Pei was driven to the brink of extinction in the 20th century. The breed is known ...

, a wrinkled dog breed *

Pie A pie is a baked dish which is usually made of a pastry dough casing that contains a filling of various sweet or savoury ingredients. Sweet pies may be filled with fruit (as in an apple pie), nuts ( pecan pie), brown sugar ( sugar pie), swe ...

* Pee (disambiguation) {{Disambig