Spinymussel may refer to:
- Elliptio spinosa or Altamaha spinymussel, also known as the Georgia spinymussel
- Elliptio steinstansana or Tar River spinymussel
This page is an index of articles on animal species (or higher taxonomic groups) with the same common name (vernacular name). If an internal link led you here, you may wish to edit the linking article so that it links directly to the intended article.