Find out about the list of the American League Baseball teams' names and members.
Major League Baseball has continued to thrive as one of the most valuable and followed professional sports leagues in the United States and globally due to its pedigree and consistency.
The MLB, just like other American professional sports leagues, is subdivided into two distinct conferences known as the American League and National League, which collectively form the baseball franchise.
So who are the member clubs in the American League? Currently, there are 15 member clubs in the conference as of May 2025.
Here is the list of American League baseball team names in detail
Oakland Athletics (West)
The Oakland Athletics, commonly known as the A's or simply the Athletics, are based in West Sacramento, California.
Athletics was established in 1901. They currently play their home games at Sutter Health Park.
Baltimore Orioles (East)
The next team on the block is the Baltimore Orioles, or the O's, who are based in Baltimore. They are members of the East Division.
The Orioles were founded in 1894. They currently play their home games at the Oriole Park.
Boston Red Sox (East)
The Boston Red Sox are based in Boston and are the member club of the East Division. The club was founded in 1901 and currently plays its home games at Fenway Park.
Chicago White Sox (Central)
The Chicago White Sox are based in Chicago and compete in the MLB as a member of the club of the Central Division.
The White Sox were founded in 1894 and play their home games at the Rate Field.
Cleveland Guardians (Central)
The Cleveland Guardians is based in Cleveland. The team was founded in 1894 and plays its home games at Progressive Field.
Detroit Tigers (Central)
The Detroit Tigers are based in Detroit. They were founded in 1894 as one of the American League's eight charter franchises.
The Tigers play their home games at Comerica Park.
Houston Astros (West)
The Houston Astros are based in Houston and compete in the MLB as a member of the club of the West Division. The team was established in 1962 and currently plays its home games at Daikin Park.
Kansas City Royals (Central)
The Kansas City Royals are based in Kansas City, Missouri. The team founded an expansion franchise in 1969 and currently plays its home games at Kauffman Stadium.
Los Angeles Angels (West)
The Los Angeles Angels are based in the Greater Los Angeles area. They are part of the West Division.
The LA Angels were established in 1961 and host their home games at the Angel Stadium.
Minnesota Twins (Central)
The Minnesota Twins are based in Minneapolis. The Twins are a member club of the Central Division.
The Twins were established in 1901 and currently play their home games at Target Field.
New York Yankees (East)
The New York Yankees are based in the New York City borough of the Bronx. They are a member club of the East Division and currently play their home games at Yankee Stadium (II).
Seattle Mariners (West)
The Seattle Mariners are based in Seattle and are members of the West Division. They were established in 1977 as an expansion franchise in the American League.
The Mariners currently play their home games at the T-Mobile Park.
Tampa Bay Rays (East)
The Tampa Bay Rays are based in the Tampa Bay area and are a member club of the American East Division. The team was established in 1998 and currently plays its home games at the George M. Steinbrenner Field.
Texas Rangers (West)
The Texas Rangers are the next franchise on the block. The team is based in the Dallas area and are members of the West Division. The team was established in 1961.
The Texas Rangers host their home games at the Globe Life Field.
Toronto Blue Jays (East)
The Toronto Blue Jays are based in Toronto. They are a member club of the East Division and were established in 1977.
The Blue Jays play their home games at the Rogers Centre.
History and Wiki
The history of the MLB American League (AL) dates back to the late 19th century. It was originally known as the "Western League" and then as a minor league and struggled financially.
However, following the change in the helm of affairs in 1894, the league became vibrant. In 1899, the Western League was renamed the "American League of Professional Baseball Clubs" before its transition to a major league in 1901.
Following the transition of the Western League, attention turned to the league even as it became popular to attract major players. The AL and NL came together to form the "World Series" in 1903.