The University of Hertfordshire (UH) is a public university in Hertfordshire, United Kingdom. The university is based largely in Hatfield, Hertfordshire. Its antecedent institution, Hatfield Technical College, was founded in 1948 and was identified as one of 25 Colleges of Technology in the United Kingdom in 1959. In 1992, Hatfield Polytechnic was granted university status by the British government and subsequently renamed University of Hertfordshire. It is one of the post-1992 universities.

A public university or public college is a university or college that is owned by the state or receives significant funding from a government. Whether a national university is considered public varies from one country to another, largely depending on the specific education landscape. In contrast a private university is usually owned and operated by a private corporation. Both types are often regulated, but to varying degrees, by the government.