Sherwin Najito Tugna is a Filipino lawyer, entrepreneur and public servant who is the vice mayor of Bocaue, Bulacan. He previously served as a representative for the Citizens’ Battle Against Corruption (CIBAC) party-list group from 2010 to 2019. He served his first term in the House of Representatives of the Philippines after CIBAC won two seats in the 2010 national elections. Tugna would go on to become one of the Assistant Majority Leaders of the 15th Congress. He ran for his third term in Congress through CIBAC Party-List in the 2016 general election where his party won a seat, sending Tugna to the 17th Congress of the Philippines. As a third-term lawmaker, he became the Chairperson of the House Committee on Suffrage and Electoral Reforms.

Bocaue, officially the Municipality of Bocaue, is a 1st class municipality in the province of Bulacan, Philippines. According to the 2020 census, it has a population of 141,412 people.