Hollern may refer to the following places:
;In Austria
- Hollern, part of Rohrau, Lower Austria
;In Germany
- Hollern-Twielenfleth, a municipality in Lower Saxony
- Hollern, a part of Unterschleißheim, Bavaria
- Gut Hollern, a part of Eching, Bavaria
See also
- Kate Hollern (born 1955), British Labour Party politician, Member of Parliament (MP) for Blackburn since 2015