Brand
The taxon authority Brand may refer to:
- August Brand (1863–1930, Brand), botanist
- A. Maarten Brand (M.Brand), Dutch lichenologist
- Charles John Brand (1879–1949; C.J.Brand), American botanist
- Erich Brand (1914–2011), German micropalaeontologist and ostracodologist
- Friedrich Brand (1842–1924, F.Brand), phycologist