Arizona's 7th congressional district is a congressional district located in the U.S. state of Arizona. The district stretches along the Mexico–United States border and includes the western third of Tucson, parts of Yuma and Nogales, as well as Avondale and Tolleson in Metro Phoenix. It is currently represented by Democrat Raúl Grijalva.

Raúl Manuel Grijalva is an American politician and activist who serves as the United States representative for Arizona's 7th congressional district from 2023 to the present and Arizona's 3rd congressional district from 2003 to 2023. He is a member of the Democratic Party. The district, numbered as the 7th from 2003 to 2013, includes the western third of Tucson, part of Yuma and Nogales, and some peripheral parts of metro Phoenix. Grijalva is the dean of Arizona's congressional delegation.