[1] In the 2015 state assembly elections, Raj Kishore Singh of JD(U) won the Vaishali seat defeating his nearest rival Brishin Patel of HAM.

in past, Brishin Patel of JD(U) defeated Veena Shahi of Congress in October 2005 and February 2005.

Raj Kishore Sinha of JD defeated Veena Shahi of Congress in 1995.

Brishin Patel of JD defeated Hemant Kumar Shahi of Congress in 1990.

Brishin Patel of LD defeated Rajendra Prasad Singh of Congress in 1985.