List of RCD Espanyol seasons

This is a list of seasons played by RCD Espanyol in Spanish and European football. Established in 1900, the seasons from the beginning of La Liga in 1928 to the most recent completed season are mentioned. It details the club's achievements in major competitions, and the top scorers for each season.

The club has never won the Liga but won the Spanish Cup four times.

Key
Key to league record:
 * Pos = Final position
 * P = Played
 * W = Games won
 * D = Games drawn
 * L = Games lost
 * GF = Goals for
 * GA = Goals against
 * GD = Goal difference
 * Pts = Points

Key to rounds:
 * W = Winner
 * F = Final
 * SF = Semi-finals
 * QF = Quarter-finals
 * R16 = Round of 16
 * R32 = Round of 32
 * R64 = Round of 64
 * R5 = Fifth round
 * R4 = Fourth round
 * R3 = Third round
 * R2 = Second round
 * R1 = First round
 * GS = Group stage

Key to competitions
 * Cup = Copa Del Rey
 * Sup = Supercopa / Copa Eva Duarte
 * CL = UEFA Champions League / European Cup
 * UC = UEFA Europa League / UEFA Cup
 * CW = UEFA Cup Winners Cup
 * SC = UEFA Supercup
 * CWC = FIFA Club World Cup