Planar may refer to:
- Planar (computer graphics), computer graphics pixel information from several bitplanes
- Planar graph, graph that can be drawn so that no edges intersect (or that can be embedded) in the plane
- Plane (geometry), a name for something made up of flat planes or pertaining to planes
- Planar Systems, U.S. digital display manufacturing corporation based in Hillsboro, Oregon
- Zeiss Planar, photographic lens designed by Paul Rudolph at Carl Zeiss in 1896
- Planar device, computer hardware circuit in conventional PCI integrated into a motherboard
Read more about Planar: See Also