Bremer
The taxon authority Bremer may refer to:
- Birgitta Bremer (B.Bremer, born 1950), Swedish botanist
- Hans Joachim Bremer, German entomologist
- Kåre Bremer (K.Bremer, born 17 January 1948), Swedish botanist
- Lewis Bremer (fl. 1979; L.Bremer), botanist
- Otto Vasilievich Bremer (1812–1873), Russian amateur lepidopterologist