The 2006–07 Serie C1 was the twenty-ninth edition of Serie C1, the third highest league in the Italian football league system. It was divided into two phases: the regular season, played from 3 September 2006, to 13 May 2007, and the playoff phase. Once the regular season was over teams placed 2nd to 5th entered a playoff to determine the second team in each division to be promoted to Serie B. At the same time, teams placed 14th to 17th entered a playout for the right to remain in Serie C1 the following season.
Clubs
Serie C1/A Serie C1/B ==Final standings==
Final standings
Serie C1/A Serie C1/B ==Promotion and relegation playoffs==
Promotion and relegation playoffs
Serie C1/A Promotion :Semi-finals :First legs played 27 May 2007; return legs played 3 June 2007 :Final :First leg played 10 June 2007; return leg played 17 June 2007 Pisa promoted to Serie B Relegation :Play-offs :First legs were played 27 May 2007; return were legs played 3 June 2007 Ivrea and Pizzighettone relegated to Serie C2 Serie C1/B Promotion :Semi-finals :First legs played 27 May 2007; return legs played 3 June 2007 :Final :First leg played 10 June 2007; return leg played 17 June 2007 Avellino promoted to Serie B Relegation :Relegation play-offs :First legs were played 27 May 2007; return legs were played 3 June 2007 San Marino and Teramo relegated to Serie C2 ==References==