Pterophorus innotatalis is a moth of the family Pterophoridae. It is endemic to New Zealand and has been found in the North, South and Ruapuke Islands. Adults of this species have been recorded as being on the wing from October to March as well as in August and prefers to inhabit grass or fern covered hills. The larvae are leaf miners and feed on Dichondra species, including and Dichondra repens.