We do not have our own Ph.D. degree program, but we offer several kinds of support for graduate students at the doctoral level.
Here is a list of Ph.D. programs at Harvard that may allow a research focus in Russian or Eurasian studies, followed by links to each program or department's home page and their page on the Graduate School of Arts and Sciences site. While these are the most common home departments for our Graduate Student Associates, this may not be an exhaustive list.
History of Art and Architecture
Inner Asian and Altaic Studies
Near Eastern Languages and Civilizations
Slavic Languages and Literatures