Naniwa Nagara-Toyosaki Palace

, is a historical palace which was located in present-day central Osaka city, Japan. The palace of this period is also sometimes referred to as the , to contrast it with the (Latter) Naniwa Palace built in the same location in 744 AD.
Construction of the palace was completed in 652 AD. The palace stood for 34 years before being destroyed by fire in 686 AD.