Mount Olivet Cemetery is a historical, non-denominational, pre-Civil War cemetery located in Hanover, Pennsylvania.

The cemetery, located at 725 Baltimore Street is operated by the Mount Olivet Cemetery Association.

A volunteer group, The Friends of Mount Olivet Cemetery, provides support to the cemetery staff and local organizations when the cemetery host events.

Founded in 1859 as a non-profit, non-sectarian community cemetery governed by a Board of Managers who are elected each year and serve without remuneration.

Management of cemetery grounds is by a Cemetery Manager, appointed by the Board of Managers, this manager is authorized to enforce all of the Cemetery's rules and regulations.