What is "cologna"

Cologna is a village in Val Poschiavo, Grisons, Switzerland. It is located in southeast of Poschiavo and is part of its municipality.

Cologna is a Swiss civil parish of Poschiavo, Graubünden

Cologna may also refer to:

• Cologna (Pellezzano), an Italian civil parish of Pellezzano, Campania
• Cologna (Tirano), an Italian civil parish of Tirano, Lombardy
• Cologna Veneta, a municipality in the Province of Verona in the Italian region Veneto