List of SSC Napoli seasons

Società Sportiva Calcio Napoli is an Italian professional football club based in Naples, Campania, who play their matches in Stadio Diego Armando Maradona. The club was formed in 1926 and refounded in 2004, and the club's formal debut in an official league was also in 1926.

The club has won the Serie A three times, Serie B once, the Coppa Italia six times, the Supercoppa Italiana twice and the UEFA Cup once.

Napoli has played 75 seasons in the Serie A, 12 seasons in the Serie B, 2 seasons in the Serie C (or equivalent), 0 seasons in the Serie D (or equivalent) and 0 seasons in lower competitions.

This list details the club's achievements in major competitions, and the top scorers for each season. Records of local or regional competitions are not included due to them being considered of less importance.

Key

 * Pld = Matches played
 * W = Matches won
 * D = Matches drawn
 * L = Matches lost
 * GF = Goals for
 * GA = Goals against
 * Pts = Points
 * Pos = Final position


 * Serie A = 1st Tier in Italian League
 * Serie B = 2nd Tier in Italian League
 * Serie C = 3rd Tier in Italian League
 * Prima Categoria = 1st Tier until 1922
 * Promozione = 2nd Tier until 1922
 * Prima Divisione = 1st Tier until 1926
 * Prima Divisione = 2nd Tier 1926 - 1929
 * Seconda Divisione = 2nd Tier until 1926
 * Seconda Divisione = 3rd Tier 1926 - 1929
 * Divisione Nazionale = 1st Tier 1926 - 1929


 * RU = Runners-up
 * SF = Semi-finals
 * QF = Quarter-finals
 * R16 = Last 16
 * R32 = Last 32
 * QR1 = First Qualifying Round
 * QR2 = Second Qualifying Round
 * QR3 = Third Qualifying Round
 * PO = Play-offs
 * KRPO = Knockout Round Play-offs
 * 1R = Round 1
 * 2R = Round 2
 * 3R = Round 3
 * GS = Group Stage
 * 2GS = 2nd Group Stage


 * EC = European Cup (1955–1992)
 * UCL = UEFA Champions League (1993–present)
 * CWC = UEFA Cup Winners' Cup (1960–1999)
 * UC = UEFA Cup (1971–2008)
 * UEL = UEFA Europa League (2009–present)
 * USC = UEFA Super Cup
 * INT = Intercontinental Cup (1960–2004)
 * WC = FIFA Club World Cup (2005–present)