Sector 061 is a sector located in or near Federation space, situated somewhere in the space of the galaxy's Alpha or Beta Quadrants. This sector was near to Makus III and the Alexisian star system. In 2267, the USS Enterprise entered the sector on an exploratory mission.

The class M planet Ximega II was located in the sector. (TOS - Shinsei Shinsei comic: "Anything But Alone")