Arizona's 19th legislative district

Arizona's 19th legislative district is one of 30 in the state, consisting of all of Greenlee County and sections of Cochise County, Graham County, Pima County, and Santa Cruz County. As of 2023, there are 96 precincts in the district, with a total registered voter population of 146,048. The district has an overall population of 230,476.

Following the 2020 United States redistricting cycle, the Arizona Independent Redistricting Commission (AIRC) redrew legislative district boundaries in Arizona. According to the AIRC, the district is outside of competitive range and considered leaning Republican.

Political representation
The district is represented in the 56th Arizona State Legislature, which convenes from January 1, 2023 to December 31, 2024, by David Gowan (R-Sierra Vista) in the Arizona Senate and by Gail Griffin (R-Sierra Vista) and Lupe Diaz (R-Benson) in the Arizona House of Representatives.

Election results
The 2022 elections were the first in the newly-drawn district.