Mirandés won the trophy, a cash prize of €90,152 and the qualification for the next year tournament.
[1] The competition began in late July 2018 with the first games of the Regional stages and ended on 28 March 2019 with the national final.
Betis Deportivo was the only registered team and qualified directly for national phase.
Huétor Tájar was the only registered team and qualified directly for national phase.
The group stage phase was drawn on 6 September by Basque Football Federation.
Teams qualified between second and ninth place in 2017–18 Tercera División Group 3 registered for playing the competition.
[6] The Castile-La Mancha Football Federation announced the XVII Torneo Junta de Comunidades de Castilla La Mancha as the regional Copa RFEF qualifying tournament.
Barakaldo (3) Ceuta (4) Conquense (3) Cornellà (3) Cultural Durango (3) Don Benito (3) Gimnástica Torrelavega (3) Internacional (3) Langreo (3) Marbella (3) Mensajero (4) Mirandés (3) Navalcarnero (3) Poblense (4) Rápido de Bouzas (3) Talavera de la Reina (3) Teruel (3) Yeclano (4)
Alcobendas Sport (4) Arandina (4) Bergantiños (4) Betis Deportivo (4) Cacereño (4) Cartagena B (4) Ejea (3) Huétor Tájar (4) Lealtad (4) Llagostera (4) Peña Deportiva (4) Peña Sport (4) Real Unión (3) Roda (4) Socuéllamos (4) Tenerife B (4) Tropezón (4) Varea (4)