The Legislative districts of Cavite are the representations of the province of Cavite in the of the Philippines. The province is currently represented in the lower house of the Congress of the Philippines through its first, second, third, fourth, fifth, sixth, and seventh districts.
Cavite initially comprised a single assembly district in 1907. When seats for the upper house of the Philippine Legislature were elected from territory-based districts between 1916 and 1935, the province formed part of the fifth senatorial district which elected two out of the 24-member senate.
In the disruption caused by the Second World War, two delegates represented the province in the National Assembly of the Japanese-sponsored Second Philippine Republic: one was the provincial governor (an ex officio member), while the other was elected through a provincial assembly of KALIBAPI members during the Japanese occupation of the Philippines. Cavite City, being a chartered city, was represented separately in this short-lived legislative body. Tagaytay, the province's other chartered city, was placed under provincial jurisdiction during the war and was not represented separately. Upon the restoration of the Philippine Commonwealth in 1945, the province and its two cities reverted to the pre-war lone district representation.