Major Dialects:
| Language | Speakers |
|---|---|
| French | 9,830,000 |
| Napoletano-Calabrese | 5,700,000 |
| Sicilian | 4,700,000 |
| Venetian | 3,800,000 |
| Lombard | 3,600,000 |
| Sardinian | 1,200,000 |
| Piedmontese | 700,000 |
| Ligurian | 500,000 |
| Friulian | 300,000 |
| Bavarian | 250,000 |
| German | 225,000 |
| Slovene | 133,000 |
| Albanian | 100,000 |
| Occitan | 100,000 |