ClubLocationLeagueTierFounded
Hashtag United—Isthmian League - Premier Division—2016
Hellín CF—Primera Autonómica Preferente Castilla-La Mancha—2016
Herrera—LPF—2016
Houston FC—USL League Two - Lone Star Division—2016
Hubei Istar—China League Two—2016Huracán Moncada—Dissolved 2022—2016
ISI Dangkor Senchey—Cambodian Premier League—2016
Insutec—Segunda Categoría de Los Ríos—2016Inter Nashville—Dissolved 202?—2016
Istiqlol—Dissolved 2021—2016
Iğdır FK—TFF 1. Lig—2016Jacksonville Armada U23—NPSL - Gulf Coast Conference—2016
Jarabacoa—LDF—2016
Junior—Segunda División de Nicaragua—2016Juventud—Torneo de Ascenso AFNA—2016
KHO Wolvertem Merchtem—P1 Brabant - VFV—2016
Kada City—Dissolved Inactive—2016Kahramanmaraş İstiklal—TFF 3. Lig—2016
Karoon Arvand Khorramshahr—Iranian League 3—2016
Kelantan The Real Warriors—Liga Super Malaysia—2016
Kemblawarra Dapto Fury—Dissolved 2017—2016Khooshe Talaee—Dissolved 2024—2016
Kickstart—I-League 3—2016KidSuper Samba—CSL - Division 1—2016
Kochi United—J3 League—2016Kokomo Mantis—Dissolved 2016—2016LA 10—UPSL - SoCal North - Premier Division—2016
Lalenok United—Liga Futebol Amadora - Primeira Divisão—2016
Lanaudière—Dissolved 2021—2016
Lanciano—Promozione Abruzzo—2016