2006 Arizona elections

The Arizona attorney general is the chief legal officer of the State of Arizona, in the United States. This state officer is the head of the Arizona Department of Law, more commonly known as the Arizona Attorney General's Office. The state attorney general is a constitutionally-established officer, elected by the people of the state to a four-year term. The state attorney general is second in the line of succession to the office of Governor of Arizona.

The secretary of state of Arizona is an elected position in the U.S. state of Arizona. Since Arizona does not have a lieutenant governor, the secretary stands first in the line of succession to the governorship. The secretary also serves as acting governor whenever the governor is incapacitated or out of state. The secretary is the keeper of the Seal of Arizona and administers oaths of office. The current office holder is Democrat Adrian Fontes.

The Arizona Superintendent of Public Instruction is an elected state executive position in the Arizona state government. The superintendent oversees the state of Arizona's public school system and directs the state's Department of Education.

The Arizona Corporation Commission is the Public Utilities Commission of the State of Arizona, established by Article 15 of the Arizona Constitution. Arizona is one of only fourteen states with elected commissioners. The Arizona Constitution explicitly calls for an elected commission, as opposed to a governor-appointed commission, which is the standard in most states, because its drafters feared that governors would appoint industry-friendly officials. They are directly elected statewide and serve staggered four-year terms. Due to its separation from the executive branch, the commission is often referred to as the "fourth branch of government." The characterization of the Commission as the "fourth branch of government" is contradicted, however, by Article III of the Arizona Constitution, which provides that "[t]he powers of the government of the state of Arizona shall be divided into three separate departments, the legislative, the executive, and the judicial".

The 2006 Arizona gubernatorial election was held on November 7, 2006. Incumbent Democratic Governor Janet Napolitano was reelected in a landslide. Napolitano's widespread popularity contributed to her easy reelection; her general approval rating in October 2006, one month before the election, was at 58%.

Phoenix is the capital and most populous city of the U.S. state of Arizona, with 1,608,139 residents as of 2020. It is the fifth most populous city in the United States, the most populous state capital in the country, and the only U.S. state capital with a population of more than one million residents.

William Gerard Montgomery is an American attorney who has served as a justice of the Arizona Supreme Court since September 2019. He previously served as the County Attorney for Maricopa County, Arizona from 2010 to 2019.

Maricopa County is in the south-central part of the U.S. state of Arizona. As of the 2020 census the population was 4,420,568, or about 62% of the state's total, making it the fourth-most populous county in the United States, the most populous county in Arizona, and making Arizona one of the nation's most centralized states. The county seat is Phoenix, the state capital and fifth-most populous city in the United States.

Janice Kay Brewer is an American politician and author who was the 22nd governor of Arizona from 2009 to 2015. A member of the Republican Party, Brewer is the fourth woman to be Governor of Arizona. Brewer assumed the governorship as part of the line of succession, as determined by the Arizona Constitution, when Governor Janet Napolitano resigned to become U.S. Secretary of Homeland Security. Brewer had been Secretary of State of Arizona from January 2003 to January 2009.