Quezon's 4th congressional district is one of the four congressional districts of the Philippines in the province of Quezon, formerly Tayabas. It has been represented in the House of Representatives of the Philippines since 1987. The district consists of municipalities in the Tayabas Isthmus and Alabat Island, namely Alabat, Atimonan, Calauag, Guinayangan, Gumaca, Lopez, Perez, Plaridel, Quezon and Tagkawayan. It is currently represented in the 20th Congress by Keith Micah Tan of the Nationalist People's Coalition (NPC) and Stand Up Quezon (Stan Q).
| colspan="5" |Source: Commission on Elections