Lars Gunnar Nyberg (born 7 December 1951) is a Swedish businessman.
Prior to joining NCR, Nyberg was with Philips Electronics NV for 20 years in a number of senior positions.
Most recently, he was chairman and CEO of Philips' Communications Systems Division.
Nyberg also serves on the boards of directors of The Sandvik Group in Sweden and Wisconsin-based Snap-on Incorporated.
In July 2007 he was appointed to CEO of TeliaSonera.