Holler may refer to:
- "Holler" (Spice Girls song)
- "Holler" (Ginuwine song)
- Holler, Germany
- Field holler, a song form
- Goofy holler, a stock sound effect that is used frequently in Disney cartoons and films
- Hollow, a small valley, as commonly pronounced in Appalachia
People with the surname Holler:
- Kjell Holler (1925–2000), Norwegian politician
- Liesel Holler, Miss Peru 2004
- Monica Holler (born 1984), Swedish professional cyclist