Barley
Gerst is the family name of the following people:
- Alexander Gerst (* 1976), German astronaut
- Clara Gerst (* 1987), German film, television and theater actress
- Friedrich Gerst (1805–1867), German Roman Catholic priest
- Gustav Gerst (1871–1948), German businessman, partner in department store H. & C. Tietz Frankfurt
- Johann Gerst (1850–1890), Austrian astronomer
- Sam Gerst (* 2000), German actor, dubbing and radio play speaker
- Thomas Gerst (* 1957), German social historian and editor
- Ulrike Gerst (* 1953), German painter
- Walter Samuel Gerst (1923–1998), German-American political scientist