The Chinese Taipei baseball team is the national men's baseball team of the Republic of China (Taiwan). It is governed by the Chinese Taipei Baseball Association. The team is ranked fourth in the world by the World Baseball Softball Confederation. The team is usually made up of professionals from Taiwan's Chinese Professional Baseball League, Japan's Nippon Professional Baseball, and Major League Baseball and Minor League Baseball from the United States.
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 Japan national under-18 baseball team is the national under-18 team representing Japan in international baseball competitions. The organization is currently ranked 1st in the world by the World Baseball Softball Confederation. They compete in the bi-annual U-18 Baseball World Cup. They have finished 2nd in the tournament four times.
The Cuba national under-18 baseball team is the national under-18 team representing Cuba in international baseball competitions. The organization is currently ranked 9th in the world by the World Baseball Softball Confederation. They compete in the bi-annual U-18 Baseball World Cup. They have won the tournament a leading 11 times.
The Canada national under-18 baseball team is the national under-18 team representing Canada in international baseball competitions. The organization is currently ranked 12th in the world by the World Baseball Softball Confederation. They compete in the bi-annual U-18 Baseball World Cup. They have won the tournament once.
The Australia national under-18 baseball team is the national under-18 team representing Australia in international baseball competitions. The organization is currently ranked 10th in the world by the World Baseball Softball Confederation. They compete in the bi-annual U-18 Baseball World Cup. They have finished 2nd once and 3rd four times in the tournament.
The Mexico national under-18 baseball team is the national under-18 team representing Mexico in international baseball competitions. The organization is currently ranked 4th in the world by the World Baseball Softball Confederation. They compete in the bi-annual U-18 Baseball World Cup.
The Netherlands national under-18 baseball team is the national under-18 team representing the Netherlands in international baseball competitions. The organization is currently ranked 8th in the world by the World Baseball Softball Confederation. They compete in the bi-annual U-18 Baseball World Cup.
The Italy national under-18 baseball team is the national under-18 team representing Italy in international baseball competitions. The organization is currently ranked 17th in the world by the World Baseball Softball Confederation. They compete in the bi-annual U-18 Baseball World Cup.
The Czech Republic national under-18 baseball team is the national under-18 team representing the Czech Republic in international baseball competitions. The organization is currently ranked 14th in the world by the World Baseball Softball Confederation. They compete in the bi-annual U-18 Baseball World Cup.
The France national under-18 baseball team is the national under-18 team representing France in international baseball competitions. The organization is currently ranked 22nd in the world by the World Baseball Softball Confederation. They compete in the bi-annual U-18 Baseball World Cup.
The Colombia national under-18 baseball team is the national under-18 team representing Colombia in international baseball competitions. The organization is currently ranked 11th in the world by the World Baseball Softball Confederation. They compete in the bi-annual U-18 Baseball World Cup.
The Brazil national under-18 baseball team is the national under-18 team representing Brazil in international baseball competitions. The organization is currently ranked 25th in the world by the World Baseball Softball Confederation. They compete in the bi-annual U-18 Baseball World Cup.
The South Africa national under-18 baseball team is the national under-18 team representing South Africa in international baseball competitions. The organization is currently ranked 26th in the world by the World Baseball Softball Confederation. They compete in the bi-annual U-18 Baseball World Cup.
The Nicaragua national under-18 baseball team is the national under-18 team representing Nicaragua in international baseball competitions. The organization is currently unranked in the world by the World Baseball Softball Confederation. They compete in the bi-annual U-18 Baseball World Cup.
The China national under-18 baseball team is the national under-18 team representing China in international baseball competitions. The organization is currently ranked 21st in the world by the World Baseball Softball Confederation. They compete in the bi-annual U-18 Baseball World Cup.
The Spain national under-18 baseball team is the national under-18 team representing Spain in international baseball competitions. The organization is currently ranked 19th in the world by the World Baseball Softball Confederation. They compete in the bi-annual U-18 Baseball World Cup.
The Thailand national under-18 baseball team is the national under-18 team representing Thailand in international baseball competitions. The organization is currently ranked 50th in the world by the World Baseball Softball Confederation. They compete in the bi-annual U-18 Baseball World Cup.
The Germany national under-18 baseball team is the national under-18 team representing Germany in international baseball competitions. The organization is currently ranked 18th in the world by the World Baseball Softball Confederation. They compete in the bi-annual U-18 Baseball World Cup.
The Slovakia national under-18 baseball team is the national under-18 team representing Slovakia in international baseball competitions. The organization is currently ranked 35th in the world by the World Baseball Softball Confederation. They compete in the bi-annual U-18 Baseball World Cup.
Republic of China 
Chinese Taipei)
(2 November 2023) [1] 