Merak II
Class:	M-class
Type:	Planet
Native Species:	Merak II natives
Location:	Merak system
Affiliation:	United Federation of Planets

Merak II was the second of the Merak system. This planet was a Federation member , and had an oxygen atmosphere.

In 2269 the planet experienced a bacterial botanical plague. The plague was treated with a toxic ore, known as zenite, which was acquired by the USS Enterprise. (TOS: "The Cloud Minders")

In 2370, Quark claimed that Elim Garak had ordered a sizing scanner from Merak II from the Ferengi. (DS9: "The Wire")