Trochoidea
The taxon name Trochoidea may refer to:
- Trochoidea Rafinesque, 1815 (Animalia, Mollusca, Gastropoda, Trochida), superfamilia
- Trochoidea T. Brown, 1827 (Animalia, Mollusca, Gastropoda, Geomitridae), genus
The taxon name Trochoidea may refer to: