ClubLocationLeagueTierFounded
Hajvalia—Dissolved 2018—1947
Halcones de Morelos—Dissolved 2018—2017
Hapoel Shefa-'Amr—Dissolved 2018—UNK
Hellas Sport—Dissolved 2018—1990
Heur-Tongeren—Dissolved 2018—UNK
How Mine—Dissolved 2018—UNK
Huginn—Dissolved 2018—1913Höttur—Dissolved 2018—1974
Ilocos United—Dissolved 2018—2017
Inter Orlando—Dissolved 2018—2018
Jarrow Roofing—Dissolved 2018—1987Jersey Express—Dissolved 2018—2007Jong Twente—Dissolved 2018—1965
Jumpasri United—Dissolved 2018—2017
KMB—Dissolved 2018—1947
Kadıköyspor—Dissolved 2018—1984
Karlikowo Sopot—Dissolved 2018—2003
Karlivka—Dissolved 2018—2011Kayseri Erciyesspor—Dissolved 2018—1966Kitsap Pumas—Dissolved 2018—2009
Koralas—Dissolved 2018—2015
Kuantan—Dissolved 2018—1970
Kuban—Dissolved 2018—1928LA Wolves—Dissolved 2018—2014
Labsa—Dissolved 2018—2017Lansing United—Dissolved 2018—2014Lierse SK [1906]—Dissolved 2018—1906Lobos BUAP Premier—Dissolved 2018—2017
Luis Matte Larraín—Dissolved 2018—1940
Lärje-Angereds—Dissolved 2018—1988