Nebettawy (nb.t-t3.wỉ; "Lady of the Two Lands") was an ancient Egyptian princess and queen, the fifth daughter and one of the eight Great Royal Wives of Pharaoh Ramesses II.

[3] Nebettawy appears as the fifth princess in a parade of royal daughters as depicted in the great temple at Abu Simbel.

Nebettawy served as Great Royal Wife while her father entered the diplomatic marriage with Maathorneferure, the daughter of the Hittite king Hattusilis III, in year 33.

[3] In one of the scenes in the tomb, Nebettawy wears a rather special headdress: a vulture crown with uraeus, topped by a modius and supporting a number of flowers.

An earlier version of this crown was worn by Princess-Queen Sitamun, the daughter-wife of Amenhotep III.