The Avalon Forest ecoregion is located in the interior of the Avalon Peninsula.

This ecoregion extends across the southern Labrador border with Quebec and runs northwest to the southern boundary of the Smallwood Reservoir.

The Paradise River ecoregion is located in the southeastern section of Labrador.

South Avalon Burin Oceanic Barrens ecoregion covers the southern tips of the Avalon and Burin peninsulas.