Lightwave may refer to:
Arts, Entertainment, and Media
editMusic
editGroups and labels
edit- Lightwave (band), ambient music band by Christoph Harbonnier and Christian Wittman
Songs
edit- Bridged by a Lightwave, a 2020 song by Deadmau5 and Kiesza
- Journal of Lightwave Technology, a biweekly science journal published by the Optical Society and the IEEE Photonics Society
Businesses
edit- Electric Lightwave, a subsidiary of Zayo Group Holdings
- Lightwave Electronics Corporation, a developer and manufacturer of diode-pumped solid-state lasers
Technology
edit- Lightwave 3D, computer graphics program developed by NewTek