Heritage science is cross-disciplinary scientific research of cultural heritage. It encompasses research enabling access to cultural heritage, its conservation, interpretation and management.
The term has become widely used after 2006 when it became increasingly evident that the more traditional terms conservation science or preservation science inadequately reflected the breadth of research into cultural heritage. Heritage scientists in museums, galleries, libraries, archives, universities and research institutions support conservation (often called conservation science), access (e.g. development of new ICT tools), interpretation, including archaeometry and archaeological science (e.g. dating, provenancing, attribution), heritage management (e.g. development of tools and knowledge supporting strategic or environmental management decisions) and wider societal engagement with heritage (e.g. heritage values and ethics). Heritage science is also an excellent vehicle for public engagement with science as well as heritage.
Heritage science is seen as "key to the long-term sustainability of heritage: it is about managing change and risk and maximising social, cultural and economic benefit not just today, but in such a way that we can pass on to future generations that which we have inherited." Domains of research, where heritage science makes a particular input were recognised to be museums, galleries, libraries and archives; the built historic environment and archaeology, by the United Kingdom National Heritage Science Strategy documents.
The field still requires its literature canon and opinions on whether heritage science is a domain in its own right or a field of research diverge. However, this appears a matter of academic recognition, rather than a matter of research practice.