Isidro Callejas Gómez (born 24 June 2004) is a Spanish racing driver who last competed in TCR Europe for Volcano Motorsport.
Callejas began karting in 2014, competing until 2019. During his karting career, Callejas most notably won the Micro class of the Spanish Rotax Series in 2015, as well as finishing third in the Alevin standings of the Spanish Karting Championship. In 2018, Callejas represented Spain in the Karting Academy Trophy, finishing ninth in points in his only season in the series.
Moving up to cars in 2019, Callejas raced in the Copa Kobe de Circuitos, finishing ninth in points with a best result of fourth at Jarama. The following year, Callejas moved to Chefo Sport to compete in Renault Clio Cup Spain and the CER D2 class of Campeonato de España de Resistencia. In the former, Callejas won both races at Jerez and took three more podiums to secure third in points despite missing the finale. In the latter, Callejas scored a lone win at Valencia and four other podiums to also finish third in points. During 2020, Callejas also made a one-off appearance in TCR Ibérico for the same team at Jerez.
Stepping up to TCR full time in 2021, Callejas joined Brutal Fish Racing Team to compete in TCR Europe. In his first season in the series, Callejas scored his only podium of the season at Zandvoort, as well as his only pole position at the Nürburgring en route to an 11th-place points finish, as the rookie champion. During 2021, Callejas also made select appearances in TCR Spain for EscuderÃÂa Costa Daurada and Volcano Motorsport, scoring four podiums and finishing sixth in points.
The following year, Callejas returned to Volcano Motorsport for a dual campaign in TCR Europe and TCR Spain. In TCR Europe, Callejas became the series' youngest race winner at Spa, and scored points in all but one race he started to end the year fourth in points. In TCR Spain, Callejas began the year by scoring four wins between the Jarama and Jerez rounds, before taking further wins at Aragón and Navarra, and ending the year with a triple win at Barcelona to clinch the series title. During 2022, Callejas represented Spain in the FIA Motorsport Games Touring Car Cup, in which he scored a silver medal in the main race.
() (Races in bold indicate pole position) (Races in italics indicate fastest lap)
<sup>â </sup> Driver did not finish, but was classified as he completed over 75% of the race distance.