Cavite's 4th congressional district is one of the eight congressional districts of the Philippines in the province of Cavite.

It has been represented in the House of Representatives of the Philippines since 2010.

[3] It consists of only the city of Dasmariñas.

It is currently vacant in the 19th Congress since the death of Elpidio Barzaga Jr. on April 27, 2024.

[4] The district was officially referred to as Dasmariñas's at-large congressional district from its creation in 2009 until 2019.