List of Sporting CP seasons

Sporting Clube de Portugal, referred to colloquially as Sporting, Sporting CP or Sporting Lisbon, is a Portuguese sports club based in Lisbon. The club is particularly renowned for its football branch. With more than 100,000 registered club members, Sporting is one of the most successful and popular sports clubs in Portugal. Its teams, athletes and supporters are often nicknamed Os Leões (The Lions).

Key
Table headers
 * Pos – Final position in the league classification
 * Pld – Number of league matches played
 * W – Number of league matches won
 * D – Number of league matches drawn
 * L – Number of league matches lost
 * GF – Number of goals scored in league matches
 * GA – Number of goals conceded in league matches
 * Pts – Number of points at the end of the league

Divisions
 * Regional – Lisbon regional championship

Results and rounds
 * 1st or W – Champion or Winner
 * 2nd or RU – Runner-up
 * SF – Semi-finals
 * QF – Quarter-finals
 * R16, R32, R64, R128 – Round of 16, 32, 64, 128
 * R1, R2, R3, R4 – First, second, third, fourth round
 * GS, GS2 – (First) Group stage, second group stage
 * PO – Play-off round
 * Q3 – Third qualifying round
 * PR – Preliminary round

Top-scorers
 * Players whose name is in italics were also the regional championship or Primeira Liga top-scorers.
 * GS – Players who were also top-scorers in Europe (European Golden Shoe).