Florida's 26th congressional district is an electoral district for the U.S. Congress, which was first created in South Florida in 2013 as a result of Florida's population gain in the 2010 census. In the 2020 redistricting cycle, it was drawn as a successor to the previous 25th district and includes most of inland Collier County as well as the northwestern suburbs of Miami, including Doral, Hialeah, Miami Lakes, and some neighborhoods in Miami itself, such as Allapattah and Wynwood. The previous iteration of the 26th district, which included Monroe County and the southwestern suburbs of Miami, was instead renamed as the newly-created 28th district.

Florida's 25th congressional district is a congressional district in the Greater Miami area of Florida. In the 2020 redistricting cycle, it was drawn as a successor to the previous 23rd district and includes much of southern Broward County, including Weston, Davie, Pembroke Pines, Hollywood, and parts of Miramar and Plantation. The previous iteration of the 25th district, which stretched from Collier County to the suburbs of Miami, was instead renamed the 26th district.