2009–10 Coppa Italia

The 2009–10 Coppa Italia was the 63rd edition of the domestic tournament. The competition started on 2 August 2009 and ended on 5 May 2010. As in the previous year, 78 clubs took part in the tournament. Internazionale were the cup holders.

Serie A (20 teams)

 * Atalanta
 * Bari
 * Bologna
 * Cagliari
 * Catania
 * Chievo
 * Fiorentina
 * Genoa
 * Internazionale
 * Juventus
 * Lazio
 * Livorno
 * Milan
 * Napoli
 * Palermo
 * Parma
 * Roma
 * Sampdoria
 * Siena
 * Udinese

Serie B (22 teams)

 * AlbinoLeffe
 * Ancona
 * Ascoli
 * Brescia
 * Cesena
 * Cittadella
 * Crotone
 * Empoli
 * Frosinone
 * Gallipoli
 * Grosseto
 * Lecce
 * Mantova
 * Modena
 * Padova
 * Piacenza
 * Reggina
 * Salernitana
 * Sassuolo
 * Torino
 * Triestina
 * Vicenza

Prima Divisione (25 teams)

 * Alessandria
 * Arezzo
 * Benevento
 * Cavese
 * Como
 * Cosenza
 * Cremonese
 * Figline
 * Foggia
 * Giulianova
 * Lumezzane
 * Novara
 * Pergocrema
 * Perugia
 * Pescina V.d.G.
 * Pro Patria
 * Ravenna
 * Marcianise
 * Reggiana
 * Rimini
 * SPAL
 * Taranto
 * Ternana
 * Varese
 * Hellas Verona

Seconda Divisione (6 teams)

 * Fano
 * Gela
 * Nocerina
 * Prato
 * Spezia
 * Vico Equense

Serie D (5 teams)

 * Renate
 * Chioggia Sottomarina
 * Castellarano
 * Sansepolcro
 * Viterbese

Seedings and format
Teams entered the cup at various stages, as follows:
 * First phase: one-leg fixtures
 * First round: 36 Teams from Lega Pro and lower, comprising 25 teams from Lega Pro Prima Divisione (1 team relegated from Serie B 2008-09, 7 promoted teams, and the 17 best Prima Divisione teams not promoted 2008-09), 6 teams from Lega Pro Seconda Divisione (4 promoted from Serie D 2008-09, 2 high finishers in Seconda 2008-09) and 5 teams from Serie D (generally high finishers but not promoted 2008-09);
 * Second round: The 18 winners face 22 Serie B teams.
 * Third round: The 20 survivors meet Serie A sides seeded 9-20
 * Fourth round: The 16 survivors face off.
 * Second phase: one-leg fixtures (except semifinal)
 * Round of 16: 8 Fourth round winners are inserted into a bracket with seeds 1-8
 * Seeds 1-8: Fiorentina, Genoa, Milan, Inter, Juventus, Udinese, Roma, Lazio (cup holders)
 * Quarterfinals: 8 last 16 winners.
 * Semifinals: Two-leg fixtures with pairings based upon bracket
 * Final: one-leg fixture at the Stadio Olimpico in Rome.

Second leg
Internazionale won 2–0 on aggregate.

Roma won 2–1 on aggregate.

Final
This victory was the first of Inter's path to a grande treble which saw them sweep the domestic double in the form of the Coppa Italia, Serie A, and finally be crowned Champions of Europe, for the first time since the days of La Grande Inter, by winning the Champions League.