Wardia
Wardia may mean:
- In the Regnum Animalia - Wardia Kudo, 1920 (Cnidaria : Sphaerosporidae)
- In the Regnum Plantae - Wardia Harv. et Hook. (Bryophyta : Dicranaceae)
- In the Regnum Fungi - Wardia J.F. Hennen & M.M. Hennen (Pucciniomycetes : Pucciniales)