Conrad
The taxon authority Conrad may refer to:
- Jack L. Conrad, U.S. palaeontologist
- Marcelle Conrad (1897–1990, M.Conrad), French botanist
- Marc André Conrad (M.A.Conrad), micropalaeontologist.
- Solomon White Conrad (1779–1831, Conrad), U.S. botanist
- Timothy Abbott Conrad (1803–1877), U.S. palaeontologist, malacologist and geologist
- Walter Conrad (1888–1943, W.Conrad), Belgian? protistologist