Vaimaga is a village on the east coast of Savai'i island in Samoa. The village is part of the electoral constituency (Faipule District) Fa'asaleleaga 3 which is within the larger political district (Itumalo) of Fa'asaleleaga.
The population is 382.
13°39′35″S 172°25′55″W / 13.65972°S 172.43194°W