Poly
Poly, from the Greek πολύς meaning "many" or "much", may refer to:

Businesses
China Poly Group Corporation, a Chinese business group, and its subsidiaries:
Poly Property, a Hong Kong incorporated Chinese property developer
Poly Real Estate, a Chinese real estate developer
Poly Technologies, a defense manufacturing company
Poly (company), formerly Polycom, an American communications technology company

People
Poly (footballer) (1906-1986), full name Policarpo Ribeiro de Oliveira, Brazilian footballer
Natasha Poly (born 1985), stage name of Russian supermodel Natalya Sergeyevna Polevshchikova
Poly Styrene (1957–2011), stage name of British musician Marianne Joan Elliott-Said

Other uses
Hong Kong Polytechnic University, locally known as Poly
Poly (website), a website by Google
Polynesian, often shortened to poly, as in ‘Poly people are also called “Pasifika” or “Tangata Moana” (people of the ocean)’
Polyamory, often shortened to poly, as in 'poly relationship'
Polyethylene, often shortened to poly, as in 'poly gloves'
Polyspheric or Poly, lower-cost V8 engines produced by Chrysler from 1955 to 1958
Polytechnic Heights, Fort Worth, Texas, locally known as Poly
Polytechnic Institute of NYU, locally known as Poly
The Rensselaer Polytechnic, also known as The Poly, the student newspaper of Rensselaer Polytechnic Institute
Royal Cornwall Polytechnic Society, a UK charity commonly known as "The Poly"

See also
Poly-1, a 1980s desktop computer designed in New Zealand for educational use
Warren CP-1, also called Miss Poly, a 1929 aircraft built by engineering students at California Polytechnic College
All pages with titles beginning with Poly 
All pages with titles containing Poly
Polly (disambiguation)