Oral Baigonysuly Muhamedjanov (, "Oral Baıǵonysuly Muhamedjanov") (11 November 1948 – 15 October 2013) was a Kazakh politician, member of the Mazhilis from 2004 to 2013, and Chairman of Mazhilis from 2004 to 2007 and then 2008 to 2012.