普尔港（Poole Harbour）是位于英格兰南部多塞特郡的大型自然港湾，普尔就位于其海岸在线。本港湾为一座沉降谷地，于冰河时期晚期构成，并且是多条河流的出海口，规模最大的河流为芙伦河（River Frome）。本港湾在前罗马时期有着很长的的人类殖民史。普尔港有着大规模的浅滩（平均深度：48公分），并且从霍尔斯海湾口起，有一个横贯整个普尔港湾的深掘水道。

普尔港是数个宣称是全球最大或是第2大的自然港湾之一（包含爱尔兰的寇克港，Cork Harbour，和加拿大的哈尔法克斯港，Halifax Harbour）。然而，全球还有很多规模比上述还大的港湾，包含新西兰的凯帕拉港。

Poole Harbour is a large natural harbour in Dorset, southern England, with the town of Poole on its shores. The harbour is a drowned valley (ria) formed at the end of the last ice age and is the estuary of several rivers, the largest being the Frome. The harbour has a long history of human settlement stretching to pre-Roman times. The harbour is extremely shallow (average depth: 48 cm), with one main dredged channel through the harbour, from the mouth to Holes Bay.