Kranium is the stage name of Kemar Donaldson, a reggae and dancehall artist from Montego Bay. Born in 1990, he is associated with the label Kranium Publishing.

His work is rooted in dancehall and reggae, and he is also described as being born in Jamaica and raised in Queens, New York. The name is shared by several unrelated metal and punk acts from Peru, the Czech Republic, the United States and Sweden, but this entry refers to the dancehall artist.