2021–22 FC Cartagena season

In addition to the domestic league, Cartagena participated in this season's edition of the Copa del Rey.

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

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

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

Win Draw Loss Source: Soccerway Source: La Liga SmartBank The league fixtures were announced on 30 June 2021.