ZE, Z.E., or Ze can refer to:
- Ze (Cyrillic), a letter of the Cyrillic alphabet
- Reversed Ze, a Cyrillic letter used in the Enets and the Khanty languages
- Ze (pronoun), a gender-neutral pronoun
- Že, a letter in the Perso-Arabic alphabet
- ZE Records, a record label
- Zè, Benin
- Ze (manga)
- Renault Z.E., an electric car
- Renault Fluence Z.E.
- ZE, IATA code for Líneas Aéreas Azteca
- ZE postcode area, a group of postcode districts covering the Shetland Islands in Scotland
- Bai Ze, a beast from Chinese legend
- Indian locomotive class ZE, a narrow gauge 2-8-2 steam locomotive class
- People (surname)
- Tom Zé (born 1936), a Brazilian musician
- Ze Rong (died 195), a general and active occultist serving under the warlord Tao Qian
- People (first name)
- Zhang Ze, a Chinese male tennis player
- Ze Frank (born 1972), a performance artist
- Zé, a Portuguese form of the name José
- Zé Ramalho (born 1949), a Brazilian composer and performer
- Zé Roberto (born 1974), a Brazilian football player for Hamburger SV in Germany
- Zé Kalanga (born 1983) an Angolan football player
- Zé Elias (born 1976), a Brazilian football player
- Zé Castro (born 1983), a Portuguese football player
- Zé Sérgio (born 1957), a football player
- Zé Arigó (1921-1971), a Brazilian psychic surgeon
- Fictional people
- Zé Povinho, a Portuguese everyman
- Zé Pilintra, a folkloric and spiritual character from the Afro-Brazilian and regional religions