Are you looking for a complete list of MLB teams in alphabetical order? Then search no more. I have curated a detailed list of teams currently competing in the MLB alphabetically.
The MLB is one of the most popular sports in America, and the trend has continued to grow. The number of teams participating in the league is 30, which is divided between the National League (NL) and the American League.
MLB Teams list in alphabetical order 2025
1. Arizona Diamondbacks (National League, West)
The Arizona Diamondbacks are based in Phoenix, Arizona. They are a member of the National League (NL) West Division. It was established in 1995 and began to play in 1998 as an expansion team.
The Arizona Diamondbacks play their home games at Chase Field, which has a seating capacity of 48,330 since 2023.
The Diamondbacks have won major trophies, including the World Series in 2021 and other divisional titles.
2. Athletics (American League, West)
Athletics, or the A's, is based in West Sacramento, California. They compete in the MLB as a member of the American League West Division. The team was established in 1901. They will begin to play their home games at Sutter Health Park. It has a capacity of 10,624.
Athletics is one of the most successful teams in the history of the MLB, with over nine World Series and other divisional titles.
3. Atlanta Braves (National League, East)
The Atlanta Braves are based in the Atlanta metropolitan area. They compete in the MLB as a member of the National League East Division.
The team was founded in 1871 as the Boston Red Stockings. They play their home games at Truist Park, which has a seating capacity of 41,084.
The Atlanta Braves are one of the most successful MLB teams, having won four World Series. The team is regarded as one of the oldest continuously operating professional sports franchises in North America.
4. Baltimore Orioles (American League, East)
The Baltimore Orioles, or O's, are based in Baltimore. The team competes in the MLB as a member of the American League East Division.
The Baltimore Orioles were founded in 1894. The team hosts its home games at the Oriole Park, which has a seating capacity of 48,876. The team has won up to three World Series.
5. Boston Red Sox (American League, East)
The Boston Red Sox is based in Boston and competes in Major League Baseball as a member club of the American League East Division.
The Boston Red Sox was founded in 1901. They play their home games at Fenway Park, which has a seating capacity of 37,305.
The Boston Red Sox is one of the best and most successful MLB teams in history, having won over nine World Series, fourteen AL pennants, and other divisional titles.
6. Chicago Cubs (National League, Central)
The Chicago Cubs is based in Chicago and competes in Major League Baseball as a member club of the National League Central Division.
The team was founded in 1876 and is one of the founding members of the National League. They host their home games at Wrigley Field, which has a seating capacity of 41,649.
The Chicago Cubs have won three MLB World Series, over seventeen NL pennants, and other divisional titles.
7. Chicago White Sox (American League, Central)
The Chicago White Sox is based in Chicago and competes in the MLB as a member of the American League Central Division.
The Chicago White Sox was founded in 1894. They host their home games at the Rate Field, which has a seating capacity of 40,615. The White Sox have won up to three MLB World Series and other divisional titles.
8. Cincinnati Reds (National League, Central)
The Cincinnati Reds are based in Cincinnati. They compete in the MLB as a member of the National League Central Division.
The team was founded in 1881 and was a charter member of the American Association in 1881. They joined the National League (NL) in 1890.
The Cincinnati Reds play their home games at the Great American Ball Park, which has a seating capacity of 43,500.
The Cincinnati Reds are one of the most successful MLB teams with five World Series. They have also won nine NL pennants and other divisional titles.
9. Cleveland Guardians (American League, Central)
Cleveland Guardians is based in Cleveland. They compete in MLB as a member of the American League Central Division.
The team was founded in 1894. They play their home games at Progressive Field, which has a seating capacity of 34,830.
The Cleveland Guardians have won two MLB World Series, six AL pennants, and other divisional titles.
10. Colorado Rockies (National League, West)
The Colorado Rockies are based in Denver and compete in Major League Baseball as a member club of the National League West Division.
The Colorado Rockies were founded in 1993. The team plays its home games at Coors Field, which has a seating capacity of 46,897.
11. Detroit Tigers (American League, Central)
The Detroit Tigers are based in Detroit and compete in the MLB as a member of the American League Central Division.
The team was founded in 1894 and is one of the American League's eight charter franchises. They play their home games at Comerica Park, which has a seating capacity of 40,120.
The Detroit Tigers have won four MLB World Series, eleven AL pennants, and other divisional titles.
12. Houston Astros (American League, West)
The Houston Astros are based in Houston and compete in MLB as a member of the American League West Division.
The team was established in 1962. They currently play their home games at the Daikin Park which has a seating capacity of 41,168.
The Houston Astros have won two MLB World Series, with their most recent success in 2022. They have also won four AL pennants and other divisional titles.
13. Kansas City Royals (American League, Central)
The Kansas City Royals are based in Kansas City, Missouri. They compete in the MLB as a member of the American League Central Division.
The Kansas City Royals was founded as an expansion franchise in 1969. They play their home games at Kauffman Stadium.
The team has won two MLB World Series, four AL pennants, and other divisional titles.
14. Los Angeles Angels (American League, West)
The Los Angeles Angels are based in the Greater Los Angeles area. They are a member of the American League West Division.
The team was established in 1961 and plays its home games at the Angel Stadium. The Los Angeles Angels have won one MLB World Series and one AL pennant.
15. Los Angeles Dodgers (National League, West)
The next team on the list is the Los Angeles Dodgers. They are based in Los Angeles. They are a member of the National League West Division.
The Los Angeles Dodgers were founded in 1883 in Brooklyn. They currently host their home games at Dodger Stadium, which has a seating capacity of 56,000.
The Los Angeles Dodgers are one of the most successful MLB teams in history, with over eight World Series titles and twenty-five NL pennants.
16. Miami Marlins (National League, East)
The Miami Marlins are based in Miami. They are a member club of the National League East Division and plays its home games at LoanDepot Park which has a seating capacity of 36,742.
The Miami Marlins MLB team was established in 1993. They have won two World Series, two NL Pennants and other divisional titles.
17. Milwaukee Brewers (National League, Central)
Milwaukee Brewers is based in Milwaukee. They are a member of the National League Central Division.
The team was founded in 1969 and plays their home games at the American Family Field which has a seating capacity of 46,641.
18. Minnesota Twins (American League, Central)
Minnesota Twins are based in Minneapolis. The Twins are members of the American League Central Division.
The team was established in 1901. Home games are played at the Target Field which has a seating capacity of 39,504.
The Minnesota Twins have won three MLB World Series, six AL Pennants and other divisional titles.
19. New York Mets (National League, East)
New York Mets is based in the New York City borough of Queens. It is a member of the National League East Division.
The team was established in 1962. They currently host their home games at the Citi Field which has a seating capacity of 41,922. The New Mets have won two MLB World Series, five NL Pennants and other divisional titles.
20. New York Yankees (American League, East)
The New York Yankees is one of the biggest teams in the Major League Baseball. They are based in the New York City borough of the Bronx.
The Yankees are a member of the American League East Division. They currently host their home games at the Yankee Stadium (II).
The New York Yankees are one of the most important teams in the MLB history with over twenty seven World Series. They also have a record number of titles in the AL Pennants, AL East Division.
21. Philadelphia Phillies (National League, East)
Philadelphia Phillies is based in Philadelphia. They are a member of the National League East Division.
The Phillies were established in 1883. They currently host their home games at the Citizens Bank Park. They have won two MLB World Series, eight NL Pennants and other divisional titles.
22. Pittsburgh Pirates (National League, Central)
The Pittsburgh Pirates are based in Pittsburgh. It is a member of the National League Central Division and was established in 1882.
The Pittsburgh Pirates host their home games at PNC Park. The stadium has a seating capacity of 37,898. The team has won five MLB World Series, nine NL pennants, and other divisional titles.
23. San Diego Padres (National League, West)
The San Diego Padres are based in San Diego. It is a member of the National League West Division. The team was established in 1969 as an expansion franchise. The San Diego Padres host their home games at Petco Park with a capacity of 39,860.
24. San Francisco Giants (National League, West)
The San Francisco Giants are based in San Francisco. They are a member of the National League West Division.
The team was founded in 1883. They play their home games at Oracle Park. The stadium has a seating capacity of 41,331.
The San Francisco Giants is also one of the most successful MLB teams historically, with eight World Series, twenty-three NL pennants, and other divisional titles.
25. Seattle Mariners (American League, West)
Seattle Mariners are based in Seattle. They are a member of the American League West Division.
The team was established in 1977 as an expansion franchise in the American League. They currently host their home games at T-Mobile Park.
26. St. Louis Cardinals (National League, Central)
The St. Louis Cardinals are based in St. Louis. They are a member of the National League Central Division. The team was established in 1882. The team plays its home games at the Busch Stadium.
The St. Louis Cardinals are one of the best and most successful teams in the history of the MLB, with over eleven World Series and nineteen AL pennants and other divisional titles.
27. Tampa Bay Rays (American League, East)
The Tampa Bay Rays are based in the Tampa Bay area. They are a member of the American League East Division.
The team was established in 1998 and currently hosts their home games at the George M. Steinbrenner Field.
28. Texas Rangers (American League, West)
Texas Rangers are based in Dallas. They are a member of the American League West Division. The team was established in 1961.
The Texas Rangers play their home games at Globe Life Field, which has a seating capacity of 40,300. The team has won the World Series once. They have also won the AL pennant up to three times.
29. Toronto Blue Jays (American League, East)
The Toronto Blue Jays are based in Toronto. They are a member of the American League East Division. The team was established in 1977.
The Blue Jays host their home games at the Rogers Centre. The stadium has a seating capacity of 39,150.
The Toronto Blue Jays have won two MLB World Series, two AL pennants, and other divisional titles.
30. Washington Nationals (National League East)
The Washington Nationals are based in Washington, D.C. They are a member of the National League East Division.
The team was established in 1969 and currently hosts their home games at Nationals Park, which has a seating capacity of 45,966.
The Washington Nationals won the MLB World Series in 2019 and the NL pennant in the same season.
MLB Teams list in alphabetical order based on conference
American League (AL)
- Athletics (West)
- Baltimore Orioles (East)
- Boston Red Sox (East)
- Chicago White Sox (Central)
- Cleveland Guardians (Central)
- Detroit Tigers (Central)
- Houston Astros (West)
- Kansas City Royals (Central)
- Los Angeles Angels (West)
- Minnesota Twins (Central)
- New York Yankees (East)
- Seattle Mariners (West)
- Tampa Bay Rays (East)
- Texas Rangers (West)
- Toronto Blue Jays (East)
National League (NL)
- Arizona Diamondbacks (West)
- Atlanta Braves (East)
- Chicago Cubs (Central)
- Cincinnati Reds (Central)
- Colorado Rockies (West)
- Los Angeles Dodgers (West)
- Miami Marlins (East)
- Milwaukee Brewers (Central)
- New York Mets (East)
- Philadelphia Phillies (East)
- Pittsburgh Pirates (Central)
- San Diego Padres (West)
- San Francisco Giants (West)
- St. Louis Cardinals (Central)
- Washington Nationals (East)
MLB teams in alphabetical order by Division
American League (AL)
East Division
- Baltimore Orioles
- Boston Red Sox
- Tampa Bay Rays
- Toronto Blue Jays
- New York Yankees
Central Division
- Chicago White Sox
- Cleveland Guardians
- Detroit Tigers
- Kansas City Royals
- Minnesota Twins
West Division
- Athletics
- Houston Astros
- Los Angeles Angels
- Seattle Mariners
- Texas Rangers
National League (NL)
East Division
- Atalanta Braves
- Miami Marlins
- New York Mets
- Philadelphia Phillies
- Washington Nationals
Central Division
- Chicago Cubs
- Cincinnati Reds
- Milwaukee Brewers
- Pittsburgh Pirates
- St. Louis Cardinals
West Division
- Arizona Diamondbacks
- Colorado Rockies
- Los Angeles Dodgers
- San Diego Padres
- San Francisco Giants