World Heavyweight Championship (WWE) in the context of "World championships in WWE"

Phillip Jack Brooks (born October 26, 1978), better known by his ring name CM Punk, is an American professional wrestler and actor. As of November 2023, he is signed to WWE, where he performs on the Raw brand and is the World Heavyweight Champion in his record-tying second reign. Regarded as one of the greatest professional wrestlers of all time, he is known for his outspoken and confrontational straight edge persona, which is based on his real-life experiences. His 434-day reign as WWE Champion is the 10th-longest world title reign in the company's history.

Brooks began his wrestling career on the independent circuit in 1997. He signed with Ring of Honor (ROH) in 2002, where he won the ROH World Championship once and was one of the inaugural inductees into the ROH Hall of Fame in 2022. Brooks signed with WWE in 2005 and won the WWE Championship twice, the now-defunct World Heavyweight Championship three times, the ECW Championship, the Intercontinental Championship and the World Tag Team Championship once each. Brooks also won the Money in the Bank ladder match in 2008 and 2009 (making him its only back-to-back winner), was named Superstar of the Year at the 2011 Slammy Awards, and was voted PWI Wrestler of the Year in 2011 and 2012. After acrimoniously leaving WWE in 2014, Brooks retired from wrestling but returned in 2021 when he joined All Elite Wrestling (AEW), where he won the AEW World Championship twice. Brooks was fired in September 2023 after backstage controversies and returned to WWE two months later, where he has since headlined multiple major pay-per-view and livestreaming events, including WrestleMania 41 – Night 1, and won the newer version of the World Heavyweight Championship twice.

The WWE Championship, also referred to as the Undisputed WWE Championship since April 2024, is a men's professional wrestling world heavyweight championship created and promoted by the American promotion WWE, defended on the SmackDown brand division. It is one of two men's world titles on WWE's main roster, along with the World Heavyweight Championship on Raw. The current champion is Cody Rhodes, who is in his second reign. He won the title by defeating previous champion John Cena in a Street Fight on Night 2 of SummerSlam on August 3, 2025.

The original world championship of the promotion, it was established by the then-World Wide Wrestling Federation (WWWF) on April 25, 1963, as the WWWF World Heavyweight Championship, after the promotion seceded from the National Wrestling Alliance (NWA) following a dispute over the NWA World Heavyweight Championship. The inaugural champion was Buddy Rogers. Since its inception, the title has undergone many name changes due to company name changes and title unifications. It is the oldest championship currently active in WWE, and is presented as being the promotion's most prestigious title, with many matches for the title having headlined pay-per-view and livestreaming events—including WWE's flagship event WrestleMania. In professional wrestling in general, it is considered to be one of the most prestigious championships of all time.