Quentin Bone FRS[1] (17 August 1931 – 6 July 2021) was a British marine biologist.

Quentin Bone was the son of Stephen Bone, a painter, writer, broadcaster and war artist, and Mary Adshead, a painter, muralist, illustrator and designer.

Educated first at Warwick School, he received his degree in zoology in 1951 from St John's College, Oxford.

[4] Quentin Bone worked on the histological studies of the fine structure and physiology of aquatic invertebrates and fish.

He unveiled many histological fundamentals regarding life facilitation in aqueous environments.