In most common law jurisdictions, the attorney general or attorney-general is the main legal advisor to the government, and in some jurisdictions he or she may also have executive responsibility for law enforcement or responsibility for public prosecutions.

The term is used to refer to any person who holds a general power of attorney to represent a principal in all matters. In the common law tradition, anyone who represents the state, especially in criminal prosecutions, is such an attorney. Although a government may designate some official as the permanent attorney general, anyone who comes to represent the state in the same way is referred to as such, even if only for a particular case.

In Australia the Attorney-General is the chief law officer of the Crown and a member of the Cabinet. The Attorney-General is the minister responsible for legal affairs, national and public security and the Australian Security Intelligence Organisation. Nicola Roxon is the current Attorney-General.

The Australian states each have an Attorney-General, who is a state minister with similar responsibilities to the federal minister with respect to state law.

Eric Himpton Holder, Jr. (born January 21, 1951) is the 82nd and current Attorney General of the United States and the first black American to hold the position, serving under President Barack Obama.

Holder previously served as a judge of the Superior Court of the District of Columbia and a United States Attorney. In that office he prosecuted Congressman Dan Rostenkowski (Democrat, Illinois) for corruption charges related to his role in the Congressional Post Office scandal. Later, he was Deputy Attorney General of the United States and worked at the law firm of Covington & Burling in Washington, D.C. He was senior legal advisor to then-Senator Barack Obama during Obama's presidential campaign and one of three members of Obama's vice-presidential selection committee.

Eric Himpton Holder, Jr. was born in the Bronx, New York, to parents with roots in Barbados.^{[dead link]} Holder's father, Eric Himpton Holder, Sr. (1905–1970) was born in Saint Joseph, Barbados and arrived in the United States at the age of 11. He later became a real estate broker. His mother, Miriam, was born in New Jersey, while his maternal grandparents were immigrants from Saint Philip, Barbados. Holder grew up in East Elmhurst, Queens, and attended public school until the age of 10. When entering the 4th grade he was selected to participate in a program for intellectually gifted students. In 1969, he graduated from Stuyvesant High School in Manhattan and attended Columbia University, where he played freshman basketball and was co-captain of his team. He earned a A.B. degree in American history in 1973. Holder received his Juris Doctor from Columbia Law School, graduating in 1976. He worked for the NAACP Legal Defense and Educational Fund during his first summer and the United States Attorney during his second summer.

Rafael Edward Cruz, known as Ted Cruz (born December 22, 1970), is the former Solicitor General of the U.S. state of Texas, a position which he held from 2003 to May 2008. Cruz was appointed by Texas Attorney General Greg Abbott. He was the first Hispanic Solicitor General in Texas, the youngest Solicitor General in the United States, and had the longest tenure in the post thus far in Texas history. He is currently a partner at the law firm Morgan, Lewis & Bockius, where he leads the firm’s U.S. Supreme Court and national appellate litigation practice.

Cruz is a candidate for the 2012 Republican nomination for the United States Senate seat being vacated by Kay Bailey Hutchison.

Cruz previously served as the director of the Office of Policy Planning at the Federal Trade Commission, an Associate Deputy Attorney General at the United States Department of Justice, and as Domestic Policy Advisor to U.S. President George W. Bush on the 2000 Bush-Cheney campaign. In addition, from 2004-2009 Cruz was an Adjunct Professor of Law at the University of Texas School of Law in Austin, where he taught U.S. Supreme Court litigation.

Jesús Murillo Karam (born March 2, 1947 in Real del Monte, Hidalgo) is a Mexican lawyer and politician affiliated to the Institutional Revolutionary Party (PRI). He served as governor of the state of Hidalgo from 1993 to 1998. In 1998 he became Undersecretary of Public Security and then joined the campaign of Francisco Labastida for President of Mexico in the year 2000.

In 2006 he was elected senator for his state and in February 2007 as secretary general of his party with Beatriz Paredes as president.

* Requested a license to leave his post to serve as secretary general of his party.

Pamela Jo Bondi (born November 17, 1965) is the current Attorney General of Florida.

Bondi's hometown is Temple Terrace, Florida. Her father, Joseph Bondi, was a City Councilman and then Mayor of Temple Terrace. She is a graduate of C. Leon King High School in Tampa, Florida. Bondi graduated from the University of Florida in 1987 with a degree in Criminal Justice. She then graduated from Stetson Law School with a JD in 1990 and was admitted to the Florida Bar on June 24, 1991.

She is a former prosecutor and spokeswoman in Hillsborough County, Florida where she worked as an Assistant State Attorney. Bondi resigned this position to seek the office of Attorney General of Florida. She has made guest appearances on Scarborough Country with Joe Scarborough and various other cable news programming on MSNBC and worked for Fox News as a legal analyst.

Bondi prosecuted former Major League Baseball player Dwight Gooden for violating the terms of his probation and for substance abuse. Bondi also prosecuted the Martin Anderson death defendants.