Masaka's city was a city in the D'Arsay mythology. This was the home of the sun goddess Masaka.

The D'Arsay archive was transforming the interior spaces of the USS Enterprise-D into a recreation of this city. Masaka's temple was located in this city. Ihat claimed he was from this city. (TNG: "Masks")

According to the Star Trek Encyclopedia (4th ed., vol. 2, p. 25), Masaka's city was an alternate name for the D'Arsay archive.