Ōkiritoto Falls is a waterfall on the Ōkiritoto Stream (also known as the Muriwai Stream) in the Auckland Region of New Zealand's North Island.

The stream flows near Muriwai, west of Auckland, cutting through rural land before reaching Muriwai Beach at Muriwai Regional Park. Ōkiritoto Falls is one of two waterfalls on the stream, the other being Toroanui Falls, located a short distance downstream.

Topographic maps indicate a drop of approximately 8 metres. The falls sit on privately owned farmland upstream of Woodhill Forest and are not open to general public access.

The curving valley sides conceal the falls from view at a distance, in contrast to the nearby Toroanui Falls, which is visible from the forest boundary.