In the 2019 elections, Undi constituency was won by Mantena Ramaraju of the YSR Congress Party (YSRCP) with 92,354 votes. His closest competitor, Maloth Raghu Ram of the Telugu Desam Party (TDP), garnered 68,721 votes. Mantena Ramaraju is anticipated to defend his seat in the 2024 elections with TDP likely fielding a strong candidate.