A coniferous tree of the genus Cupressus. The species are mostly evergreen, and have wood remarkable for its durability.
- Any of various evergreen trees or shrubs of the genus Cupressus, native to Eurasia and North America and having opposite, scalelike leaves and globose woody cones.
- Any of several similar or related coniferous trees, such as the bald cypress.
- The wood of any of these trees.
- Cypress branches used as a symbol of mourning.