Ann Leila Kirkpatrick is an American politician and retired attorney who served as the U.S. representative for Arizona's 2nd congressional district from 2019 to 2023. A member of the Democratic Party, she represented Arizona's 1st congressional district from 2009 to 2011, and again from 2013 to 2017. Kirkpatrick was a member of the Arizona House of Representatives from 2005 to 2007.

Arizona's 1st congressional district is a congressional district located in the U.S. state of Arizona, covering northeastern Maricopa County. Before 2023, geographically, it was the eleventh-largest congressional district in the country and included much of the state outside the Phoenix and Tucson metropolitan areas. From 2013 through 2022, it also included the Navajo Nation, the Hopi reservation, and the Gila River Indian Community, with 25% of the population being Native American. At that time, the district had more Native Americans than any other congressional district in the United States. In the 2022 elections, David Schweikert was elected in the redefined district. It was one of 18 districts that would have voted for Joe Biden in the 2020 presidential election had they existed in their current configuration while being won or held by a Republican in 2022.