Anguillula

Anguillula may refer to:
 * Anguillula (nematode) Ehrenberg, 1831, a genus of nematodes in the family Tripylidae
 * Anguillula Mueller, 1786, a genus of nematodes in the family Panagrolaimidae, synonym of Panagrellus
 * Anguillula, a genus of Chromista, synonym of Lankesterella