Udupi is a former Lok Sabha constituency in Karnataka, India. This seat came into existence in 1957. With the implementation of the delimitation of parliamentary constituencies in 2008, it ceased to exist.
The Legislative Assembly segments of Baindur, Kundapur, Brahmavar, Udupi, and Kaup were in Udupi district, and the Legislative Assembly constituencies of Moodabidri, Surathkal and Bantwal were in Dakshina Kannada district. After delimitation process done by Election Commission of India in 2008 A.D., Baindur became part of Shimoga constituency and Brahmavar ceased to exist.[2]