South Indian Ocean Baseball Association – The administrative and governing body for baseball in the South Indian Ocean region. Established in 1904, SIOBA is responsible for overseeing and organizing baseball competitions at both club and national team levels across the Southern Union. The association also sets and enforces rules and regulations, and collaborates with its member associations to support the development of baseball infrastructure, grassroots programs, and youth academies throughout the region.

Albaland Baseball Association – Is the governing body for baseball in the country of Albaland. Established in 1910, the ABA holds the responsibility of overseeing and regulating all aspects of baseball within the country both professionally and semi-professionally, including the Albaland Baseball League and Alba Shield competitions. Serving as the primary authority for the sport, the association plays a vital role in the development, organization, and promotion of baseball in Albaland.

Günsovölk Baseball-Bund – Oversees all professional and semi-professional baseball within the country of Günsovölk. Established in 1892, the GBB holds a prominent role in the development, regulation, and promotion of baseball as a popular sport in the nation. It manages all professional and semi-professional leagues within the country such as the Baseball Meisterschaft and the annual Güns-Kelch.

Günsovölk Stiftung-Bund – The baseball association that oversees all amateur and non-League baseball activities within the country of Günsovölk. Established as a subsidiary organization of the Günsovölk Baseball-Bund (GBB), the GSB plays a vital role in promoting and developing the grassroots level of the sport, working in conjunction with its professional counterpart.

Houtmansland Professionele Honkbalvereniging – The governing body for all baseball activities within the country of Houtmansland. Established in 1901 with the aim of creating a professional baseball league, the HPHV plays a pivotal role in the development, organization, and promotion of the sport at all levels throughout the nation including the Topklasse Divisie and national teams.

Ianoian Baseball Association – Administers all competitive baseball activities within the country of Ianoia. It traces its roots back to 1890 when a group of clubs came together with the shared goal of establishing a unified set of rules for exhibition games. Over time, the IBA has evolved into a comprehensive organization responsible for managing professional, semi-professional and amateur baseball throughout the nation.

Koanian Basebollförbundet – The executive body for baseball (soccer) in Koana Islands. Established in 1901, it is one of the oldest baseball associations in the world and holds the responsibility of overseeing all aspects of the sport within the country. The KBF is responsible for organizing and managing various baseball competitions in Koana Islands, including the top-tier Super Ligan, as well as the KBF Cup. The association also oversees the national baseball teams of Koana Islands. It is dedicated to developing and promoting baseball at all levels, from grassroots to professional, and strives to uphold fair play, integrity, and sportsmanship within the sport. The association works in collaboration with regional baseball associations, clubs, coaches, and referees to ensure the smooth functioning and growth of baseball throughout Koana Islands.