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