USA Baseball is the national governing body for baseball in the United States, and is a member of the United States Olympic Committee and the World Baseball Softball Confederation. The organization is responsible for the selection of the United States national team for various international competition, including the senior professional team, the collegiate national team, the various youth national teams, and the women's national team.
The International Baseball Federation (IBAF) is the former worldwide governing body of baseball. It has since been superseded by the World Baseball Softball Confederation (WBSC), and continues to exist as the WBSC's baseball division. Between 1944 and 1975, it was known by its Spanish-language name, as the Federación Internacional de Béisbol Amateur, or FIBA.
The Australian national baseball team represents Australia in international baseball tournaments and competitions. It is ranked as the top team in Oceania, and is the Oceanian Champion, having been awarded the title in 2007 when New Zealand withdrew from the Oceania Baseball Championship. After achieving a last (16th) place in the 2013 World Baseball Classic, its rank dropped to 13, which is the lowest rank Australia ever received. The highest rank it has achieved is 6th, and its current rank is 10th.
The United States national baseball team, also known as Team USA represents the United States in international-level baseball competitions. The team is currently ranked 2nd in the world by the World Baseball Softball Confederation. The United States has won many international tournaments, many of which are now discontinued. Most notably the team won the Olympic baseball tournament in 2000, and the World Baseball Classic (WBC) in 2017.
The Italy national baseball team represents Italy in international baseball competitions. The Italian national team was ranked 16th in the world as of 2022. The team is managed by Mike Piazza, a former New York Mets player and Major League Baseball Hall of Fame inductee.
Baseball at the 2008 Summer Olympics in Beijing was held from August 13 to August 23. All games were played at Wukesong Baseball Field, a temporary venue constructed at the Beijing Wukesong Culture & Sports Center. For the third time in Olympic competition, professional baseball players were eligible to participate, though no active players from Major League Baseball were available.
Eight teams qualified for the Olympic baseball tournament. The host nation qualifies automatically. Additionally, two teams qualified from the American qualifying tournament, and one team qualified from both the European and Asian qualifying tournaments. The field was rounded out by the top three teams from the world Olympic qualifying tournament. The qualifications were held in Taichung, Barcelona, and Havana.
The 2007 Baseball World Cup (BWC) was the 37th international Men's amateur baseball tournament. The tournament was sanctioned by the International Baseball Federation, which titled it the Amateur World Series from the 1938 tournament through the 1986 AWS. The tournament was held, for the second time, in Taiwan, from November 6 to 18. The United States defeated Cuba in the final, winning its third title.
The 24th Asian Baseball Championship was contested in Taichung, Taiwan in November and December 2007. The tournament is sanctioned by the Asian Baseball Federation. The winner of the tournament will gain automatic entry into the 2008 Olympic Games in Beijing. The second and third place teams will advance to the final 2008 Olympic qualifier, which was also hosted by Taiwan in March 2008.
The U-18 Baseball World Cup is the 18-and-under baseball world championship sanctioned by the International Baseball Federation (IBAF) and its successor, the World Baseball Softball Confederation (WBSC), and was first held in 1981 in the United States. Because it is a world championship, the results of the U-18 Baseball World Cup affect the WBSC World Rankings.
The U-15 Baseball World Cup is the 15-and-under baseball world championship that features national teams as authorized ("sanctioned") by the World Baseball Softball Confederation (WBSC). It began in 1989 as the World Youth Baseball Championship. In 2012 it became the 15U Baseball World Cup and is contested every two years. Because it is a world championship event, the results of the 15U Baseball World Cup affect the WBSC World Rankings.
The 2009 World Youth Baseball Championship was an international baseball tournament scheduled to start on 15 August 2009. It was the 14th time the World Youth Cup has taken place. Taichung, Taiwan hosted the tournament and 12 nations competed, including defending champions Cuba.
The 2010 World Junior Baseball Championship was an international baseball competition being held at the Port Arthur Stadium and Central Ball Park in Thunder Bay, Ontario, Canada from July 23 to August 1, 2010.
The 2011 Baseball World Cup (BWC) was the 39th international Men's amateur baseball tournament. The tournament was sanctioned by the International Baseball Federation, which titled it the Amateur World Series from the 1938 tournament through the 1986 AWS. Panama were first-time hosts, with games held in four cities, from October 1 to 15.
The 2011 World Youth Baseball Championship was an under-16 international baseball competition held in Lagos de Moreno, Mexico from August 19 to August 28, 2011. This event is considered a test event for the 2011 Pan American Games baseball event.
The U-12 Baseball World Cup is the under-12 baseball world championship sanctioned by the World Baseball Softball Confederation (WBSC) and its predecessor the International Baseball Federation (IBAF), and is the most elite and highest level of competition in its age category. The U-12 Baseball World Championship is scheduled to be held every two years and launched in 2011 in Taipei, Taiwan as the "12U Baseball World Championship".
The 2011 12U Baseball World Championship was an under-12 international baseball tournament held from July 8 to July 17, 2011 in Taipei City, Taiwan. It was the first 12U Baseball World Championship ever and was won by the host, Chinese Taipei.
The WBSC Premier12 is the international baseball tournament organized by the World Baseball Softball Confederation (WBSC), featuring the 12 highest-ranked national baseball teams in the world. The first tournament was held by Taiwan and Japan in November 2015. The second tournament, 2019 WBSC Premier12, was held in November 2019, and served as a qualifier for two teams for baseball at the 2020 Summer Olympics.
The 2015 U-18 Baseball World Cup was an international baseball tournament held by IBAF. The 2015 edition was held in Osaka, Japan from August 28, 2015 to September 6, 2015.
The 2014 U-15 Baseball World Cup was the second under-15 international baseball championship. It was held in Mazatlán, Mexico, from July 31 to August 10, 2014.
Mexico
Venezuela (1st title)
Cuba 
Chinese Taipei 
Lucas Sakay (11)
Muhammad Fauzan (29)
