Trøe is a village in the municipality of Lillesand in Agder county, Norway. The village is located along the Norwegian County Road 420 about 5 kilometres (3.1 mi) north of the village of Høvåg and about 10 kilometres (6.2 mi) southwest of the town of Lillesand. The village sits along the head of a bay that flows north from the Blindleia inland waterway.