Janaki Ballabh Patnaik, Indian politician, Governor of Assam (b. 1927)
Janaki Ballabh Patnaik; (3 January 1927 – 21 April 2015) was an Indian politician who had been Governor of Assam from 2009 to 2014. A leader of the Indian National Congress, he was Chief Minister of Odisha from 1980 to 1989 and again from 1995 to 1999, holding that post for the longest time on record before Naveen Patnaik.

After the completion of his early education at Khurda High School, he passed his B.A. degree in Sanskrit from the Utkal University in 1947 and passed his M.A. degree in political science from the Banaras Hindu University in 1949. In 1950, he became the President of the Odisha state unit of the youth wing of the Congress. In 1980, he became the Union Minister for Tourism, Civil Aviation and Labour. The construction of New Jagannath Sadak (Chandanpur of Puri district to Sarankul of Nayagarh district) is one of his major contributions to the transportation and tourism of Odisha.