Trinidad
- Laventille Hills: Located in the northeastern part of the island, these hills include L'Anse Mitan Hill, St. Ann's Hill, and Morne Coco Road Hill.
- Northern Range Hills: Running along the northern coast of Trinidad, this mountain range includes El Tucuche, the highest point in Trinidad and Tobago, as well as Mount Aripo and Mount Tamana.
- Central Range Hills: Situated in the central part of Trinidad, this range includes Montserrat Hills, Brasso Seco Hills, and Brigand Hill.
- Southern Range Hills: Located in the southern part of the island, these hills include Trinity Hills, San Fernando Hills, and Siparia Hills.
Tobago
- Signal Hill: A prominent hill located near Scarborough, the capital city of Tobago.
- Flagstaff Hill: Situated in Scarborough, it offers panoramic views of the town and environs.
- Pigeon Peak: A famous hill located on the outskirts of Scarborough, featuring hiking trails and stunning ocean views.
- Mount Irvine Hill: Found on the northwestern coast of Tobago, overlooking scenic Mount Irvine Bay.
- Charlotteville Hills: These encompass the hills around the village of Charlotteville on the northeastern coast of Tobago.