The Mekro'vak region is a provincial region located on Qo'noS.
In the 24th century, the House of Grilka owned lands in the Mekro'vak region. Grilka herself came from the area. It is customary among the people of the region that a male brings the leg of a Lingta to the first courtship dinner between himself and a female. (DS9 episode: "Looking for par'Mach in All the Wrong Places", STO novel: The Needs of the Many)