I've only found a handful of programs in the United States that focus on human rights.
Columbia's LSMA in HR Studies (Their International Affairs program has a good human rights concentration too).
American U's MA in Ethics, Peace, and Global Affairs
University of Denver's MA in International Human Rights
Arizona State University's MA in Social Justice and Human Rights
NYU's MA in Global Affairs with a concentration in human rights (also to be considered is NYU's Gallatin school)
Any more worth mentioning? How are you applications going? What are your backgrounds in human rights?