Jacob Rudolph Hendrik Neervoort van de Poll (23 June 1862 in 's-Hertogenbosch – 12 December 1924 in Monaco) was a Dutch entomologist who specialised in Coleoptera. He was the vice-president of Artis, the Amsterdam zoo; a member of the Netherlands Entomological Society and the Société entomologique de France. The butterfly Troides vandepolli was named, by Samuel Constantinus Snellen van Vollenhoven, curator of the Leiden Museum, in his honour.
Jacob Neervoort, grew up in Velsen with his aunts. In 1880 his stepfather died at the age of 42 and left the Rijksmuseum a collection of 52 paintings. For this gift his son was allowed to carry the name Van de Poll. Neervoort collected paintings, especially from the Barbizon School and the Hague School, travelled to the Dutch Antilles and joined a diplomatic and trade delegation to Japan. In 1887 he married. Till 1894 they lived on Herengracht, on the Golden Bend. Then the couple moved to Beukenstein in Driebergen.
Neervoort van de Poll amassed a vast beetle collection, much of it purchased from the Paris insect dealers Auguste Sallé and Émile Deyrolle. It included many expensive beetles, especially (Jewel scarabs). In the Japanese garden he had a sort of a pagode built for his collection. The collection was sold on his death and specimens are now found in many museum collections.