Korlipara Balagangadhara Tilak also known as K. B. Tilak was an Indian film director and producer popular in Telugu movies. Tilak born on 14 January 1926 in Denduluru, West Godavari, Andhra Pradesh made his debut as a director and producer with film Muddu Bidda in 1956. He won the B. N. Reddy National Award in 2008. He is known for his movies Dharma Vaddi, Kolleti Kapuram and Bhoomi Kosam. He passed away on 23rd September 2010.