|image coat of arms = Blason ville fr Berry-au-Bac 02.svg
|region = Picardy
|department = Aisne
|arrondissement = Laon
|canton = Neufchâtel-sur-Aisne
|INSEE = 02073
|postal code = 02190
|mayor = Marie-Christine Hallier
|term = 2008–2014
|intercommunality = Champagne Picarde
|longitude = 3.9022
|latitude = 49.4044
|elevation m = 62
|elevation min m = 50
|elevation max m = 91
|area km2 = 8.1
|population = 548
|population date = 2008
}}'''Berry-au-Bac''' merupakan [[Komune di Perancis|komune]] di [[Departemen di Perancis|departemen]] [[Aisne]] di [[Picardie]] di sebelah utara [[Perancis]].
