The Wairoa Stream is found on Mōtītī Island in the Bay of Plenty, New Zealand.

A short stream, it runs from south to north roughly parallel with the Tumu Stream, which lies some 500 metres to the west.

A larger stream, Waihi Stream, is located just to the east of Wairoa Stream.

[1] The stream was formerly gazetted as "Weiroa Stream", however this spelling mistake was corrected in 1941.

[2] This article about a river in the Bay of Plenty Region is a stub.