Karemma is a planet located in the Karemma system, it was the homeworld of the Karemma, and a planet belonging to the Dominion.
Minister Hanok, who worked for the Karemma Commerce Ministry, had once saw a design schematic of a Jem'Hadar torpedo in the Ministry of Trade on Karemma. (DS9: "Starship Down")
After the USS Defiant rescued the crew of a Karemma starship in 2372, they were brought to Deep Space 9 until transport could be arranged back to Karemma. (DS9: "Starship Down")