Buccinoidea
| Buccinoidea | |
|---|---|
| A shell of Penion maximus | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Mollusca | 
| Class: | Gastropoda | 
| Subclass: | Caenogastropoda | 
| Order: | Neogastropoda | 
| Superfamily: | Buccinoidea Rafinesque, 1815 | 
| Families | |
| See text | |
Buccinoidea is a taxonomic superfamily of very small to large predatory sea snails, marine gastropod mollusks.
This superfamily is in the clade Neogastropoda according to the taxonomy of the Gastropoda (Bouchet & Rocroi, 2005). It had been placed within the infraorder Neogastropoda according to the taxonomy of the Gastropoda (Ponder & Lindberg, 1997).