Andresia
The genus name Andresia may refer to:
- Animalia:
- Andresia Stephenson, 1921 (Anthozoa, Andresiidae)
- Andresia Prenant, 1924, junior homonym = synonym of Harmothoe Kinberg, 1856 (Polychaeta, Polynoidae)
- †Andresia Hinz-Schallreuter, 1993, junior homonym, uncertain (Ostracoda, †Archaeocopa)
- Plantae:
- Andresia Sleumer (1967) = synonym of Cheilotheca Hook.f. (Ericales, Ericaceae)