Amulets of falcons were popular throughout Egyptian history and were associated with several different deities, most notably Horus and Ra-Horakhty. In the absence of a headdress it is imposible to know with certainly which god is intended. Faience, blue-green glaze.
From Giza: G 7430 Exterior Chapel. [Excav. date] Feb. 2, 1925. Excavated by the Harvard University–Museum of Fine Arts Expedition; assigned to the MFA by the government of Egypt.
Harvard University—Boston Museum of Fine Arts Expedition