Ingeborg Walberg[a] (née von Düben;[b] 6 December 1862 – 17 March 1943) was a Swedish missionary to South Africa.

Ingeborg Walberg was born a baroness (Swedish: friherrinna) on Stora Lundby[1] in 1862 in Överselö, Södermanland.

Walberg was the granddaughter of Anders Gustaf von Düben, one of the last two Swedes to be sentenced to exile.

Walberg was elected by Svenska kyrkans mission in January 1890, serving the Church of Sweden,[4] after she had left her role as private tutor for the children of the Witts family.

Walberg arrived in Ekutuleni in October 1892 to work at the Missionary Center in Ekutuleni, Natal, and to assist missionary Fristedt, in his work with education and the orphanage's activities.