Coopers Beach is a settlement on the southern side of Doubtless Bay in Northland, New Zealand.

[4] Taumarumaru Reserve on the western side of Coopers Beach contains three pā sites.

[6] Statistics New Zealand describes Coopers Beach as a rural settlement.

Coopers Beach is part of the larger Doubtless Bay statistical area.

The results were 77.8% European (Pākehā); 33.8% Māori; 5.6% Pasifika; 4.2% Asian; 0.9% Middle Eastern, Latin American and African New Zealanders (MELAA); and 4.2% other, which includes people giving their ethnicity as "New Zealander".