Pellitory may refer to:
Anacyclus pyrethrum or pellitory, a plant containing an oil once used for toothaches and facial neuralgia Achillea ptarmica or European pellitory, bastard pellitory, or wild pellitory Parietaria debilis Parietaria officinalis or eastern pellitory-of-the-wall Parietaria judaica or spreading pellitory, or pellitory-of-the-wall Parietaria pensylvanica or Pennsylvania pellitory Dalmatian pellitory, a pyrethrum plant of the genus Chrysanthemum