ClubLocationLeagueTierFounded
AFC Blackpool—North West Counties League - Division One North—1947
AO Melission—EPS Athinon - B—1947
ARO Muscelul Câmpulung—Liga III—1947
ASC St. Paul—1. Klasse Ost - Kärnten—1947
ASFA Yennenga—Burkinabé Première Division—1947
ASM Belfort—National 3—1947
ASO Chlef—Algerian Ligue Professionnelle 1—1947
Africa Sports—Ligue 2 - Côte d'Ivoire—1947Agios Nikolaos—Gamma Ethniki - Group 10—1947Aittitos Spaton—EPS ANA - A—1947
Akademik Sofia—Dissolved 2012—1947
Al-Dahra—Libyan Premier League—1947
Al-Haras Al-Maliki—Dissolved 1956—1947
Al-Jaish—Syrian Premier League—1947
Al-Jazeera—Jordan Pro League—1947
Al-Rabita—Sudan Premier League—1947
Al-Safa—Saudi First Division League—1947Al-Shabab—Saudi Pro League—1947Al-Shorta—Syrian Premier League—1947
Albpetrol—Kategoria e Tretë—1947
Alga—Kyrgyzskaya Premier Liga—1947
Altos Hornos Zapla—Liga Jujeña de Fútbol—1947
Amnokgang—DPR Korea Premier League—1947Andrézieux-Bouthéon—National 2—1947
Aqvital Csákvár—NB II—1947Asteras Amaliadas-Panopoulo—EPS Ileias - A1—1947Asteras Pastidas—EPS Dodekanisou - A—1947
Atlético Nacional—Categoría Primera A—1947
Attack Energy—Dissolved 2025—1947Attenborough—Nottinghamshire Senior League - Premier Division—1947