| Key | Value |
| area | yes |
| highway | pedestrian |
| lit | yes |
| name:etymology:wikidata | Q166092 |
| name:etymology:wikipedia | it:Camillo Benso, conte di Cavour |
| old_name | Piazza Maggiore |
| old_name:roa | Piassa Magior |
| place | square |
| surface | unhewn_cobblestone |
| wikidata | Q3902180 |
| wikipedia | it:Piazza Cavour (Vercelli) |