In addition to the domestic league, the club is also participating in the Copa del Rey, the Supercopa de España (after winning the 2023–24 Copa del Rey), and the UEFA Europa League (competing in Europe for the first time in seven years).

On 13 June, midfielder Ander Herrera had his contract renewed until the year 2025.

[1] Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.

Source: La Liga 1 Matchday 7 (vs Leganés) was brought forward due to Athletic Bilbao's participation in the UEFA Europa League league phase.

2 Matchday 19 (vs Real Madrid) was brought forward due to both clubs' participation in the Supercopa de España.