Nils Peter Hamberg (4 November 1815 in Stockholm – 13 February 1902) was a Swedish pharmacist and physician.

In spring 1839, Hamberg bought the pharmacy Hjorten at Kungsholmen in Stockholm, which he ran until April 1850.

The thesis had the title Om vegetabiliska droguers insamling och förvaring (About collection and storage of drugs from plants) and built on the collection of drugs from plant that Hamberg had done from 1843–1847.

From 1848–1854, Hamberg taught in chemistry and pharmacy at Karolinska Institutet and also worked as a physician.

Another result of the trip was that Hamberg, after foreign models, 1855 established a private chemical laboratory in the Keyserska house at Tegelbacken in Stockholm.