Vester may refer to:
- Places
- Vešter, a settlement in the Škofja Loka municipality in the Upper Carniola region of Slovenia
- Vester Hassing, a Danish town in North Jutland, Denmark
- People
- Vester Pegg (1889 – 1951), an American actor of the silent era
- Vester R. Wright (1921 - 1966), an American Champion Thoroughbred horse racing trainer
- Viestards (? - 1230), also known as Vester, Viesthard, Vesthardus, and Viesturs, a Semigallian leader sometimes referred to as King of Semigallia
- Frederic Vester (1925 - 2003), a German biochemist and expert on ecology
- Linda Vester (1965 - ), an American TV news host
- Michael Vester (1988 - ), a Danish professional football forward
- Other
- USS Vester (SP-686), a United States Navy patrol vessel and minesweeper in commission from 1917 to 1919
- Vester Guitars, a music instrument manufacturer specializing in guitars and guitar amplifiers
- Vester (supermarket), a supermarket chain in Kazakhstan