Look up poly, -poly, poly-, or πολύς in Wiktionary, the free dictionary.

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

Hong Kong Polytechnic University, locally known as Poly
Polytechnic Heights, Fort Worth, Texas, neighborhood locally known as Poly
Polytechnic Institute of NYU (now New York University Tandon School of Engineering), locally known as Poly
The Rensselaer Polytechnic, also known as The Poly, the student newspaper of Rensselaer Polytechnic Institute, Troy, New York
Royal Cornwall Polytechnic Society, a UK charity commonly known as "The Poly"
Informal term for a Polytechnic (United Kingdom), type of tertiary educational institution

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
Storm Poly, a European windstorm in 2023