The Getty Conservation Institute (GCI), in Los Angeles, California, is a program of the J. Paul Getty Trust. It is headquartered at the Getty Center but also has facilities at the Getty Villa. It commenced operation in 1985. The GCI is a private international research institution dedicated to advancing conservation practice through the creation and delivery of knowledge. It "serves the conservation community through scientific research, education and training, model field projects, and the dissemination of the results of both its own work and the work of others in the field" and "adheres to the principles that guide the work of the Getty Trust: service, philanthropy, teaching, and access." GCI works in both art conservation and architectural conservation.

GCI conducts scientific research related to art conservation. It offers formal education and training programs. GCI published a number of scholarly books. GCI pays for field projects around the world to preserve cultural heritage.