Reial Club Deportiu Espanyol de Barcelona, commonly known as RCD Espanyol, or simply as Espanyol, is a professional sports club based in Barcelona, Catalonia, Spain.

During the 2016–17 campaign they competed in La Liga and 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.

Players may hold more than one non-FIFA nationality.