Sector 9569 was a region of space.
Zalkon, the Zalkonian homeworld, was located in this sector. The planet was located 2.3 parsecs from the Zeta Gelis star cluster, which was located in an adjacent sector.
A Zalkonian warship traversed this sector at warp 9.72 while it attempted to intercept the USS Enterprise-D and its passenger "John Doe". (TNG: "Transfigurations")
This sector was only mentioned in dialogue.