Società Sportiva Calcio Napoli is an Italian professional football club based in Naples, Campania, who play their matches in Stadio San Paolo. 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 74 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. Top scorers in bold were also the top scorers in the Italian league that 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)