Balham is a commune in the Ardennes department in the Grand Est region of northern France.

The commune has been awarded one flower by the National Council of Towns and Villages in Bloom in the Competition of cities and villages in Bloom.

Balham is located some 12 km (7.5 mi) west by south-west of Rethel and 3 km (1.9 mi) north-east of Asfeld. Access to the commune is by the D926 road from Gomont in the north-east which passes through the village and continues south-west to Asfeld. The commune is mixed forest and farmland.

The Aisne river passes through the centre of the commune flowing from north-east to south-west on its way to join the Oise at Compiègne. The parallel Canal des Ardennes passes through the southern tip of the commune.

The name Balham comes from the name of a person Ballo + Heim. It was Balaan around 1172 and Balehan in 1211–1212.

List of Successive Mayors

The inhabitants of the commune are known as Balhamais or Balhamaises in French.