Celta de Vigo II

Celta Fortuna are the reserve team of RC Celta de Vigo. The club began in 1927 as Turista Sport Club in Lavadores, became Celta's affiliate as Club Celta Turista in 1989 and its B team in 1995, and took the name Celta Fortuna in 2023 in honour of Real Fortuna, one of the clubs behind Celta's founding. For most of its history the side played at the small Municipal de Barreiro; since the 2026 promotion it uses Celta's home, Estadio ABANCA Balaidos, so named since a 2018 sponsorship deal.

As a reserve side, Celta Fortuna's honours are their own lower-league ones: three Tercera Division titles, in 1957-58, 1999-2000 and 2000-01, and the Copa Federacion in 2001-02. The team first reached Segunda Division B in 1992-93 and spent 22 seasons at that level before five in Primera Federacion. Second place in its group in 2025-26 led to the play-offs, where wins over Europa and Ponferradina brought a first promotion to Segunda.