N. spinosa

N. spinosa may refer to:
 * Nangura spinosa, a skink species in the genus Nangura
 * Naraoia spinosa, a trilobite species
 * Neocteniza spinosa, a spider species in the genus Neocteniza
 * Nepenthes spinosa, a tropical pitcher plant species
 * Nephroselmis spinosa, an alga species in the genus Nephroselmis
 * Nezumia spinosa, a fish species in the genus Nezumia