Pachygrapsus is a genus of small shore crabs. Recent genetic data suggest this genus to be possibly polyphyletic.
It comprises the following species:
- Pachygrapsus corrugatus <small>(von Martens, 1872)</small>
- Pachygrapsus crassipes <small>Randall, 1840</small>
- Pachygrapsus fakaravensis <small>Rathbun, 1907</small>
- Pachygrapsus gracilis <small>(Saussure, 1858)</small>
- Pachygrapsus laevimanus <small>Stimpson, 1858</small>
- Pachygrapsus loveridgei <small>Chace, 1966</small>
- Pachygrapsus marmoratus <small>(Fabricius, 1787)</small>
- Pachygrapsus maurus <small>(Lucas, 1846)</small>
- Pachygrapsus minutus <small>A. Milne-Edwards, 1873</small>
- Pachygrapsus planifrons <small>De Man, 1888</small>
- Pachygrapsus plicatus <small>(H. Milne-Edwards, 1837)</small>
- Pachygrapsus propinquus <small>De Man, 1908</small>
- Pachygrapsus socius <small>Stimpson, 1871</small>
- Pachygrapsus transversus <small>(Gibbes, 1850)</small>
References