Dunn's Hole is a large chamber cave in Trelawny Parish, Jamaica.

It consists of a very large chamber approximately 200 metres long, 100 metres wide and 80 metres high, located at the bottom of a 200-metre pit.

[1] It is the largest known underground chamber in Jamaica.

The main chamber contains a large stalagmite approximately 8 metres high.

[1] This Jamaican location article is a stub.