Stig Lennart Bertilsson, (born April 14, 1950) is a Swedish politician and entrepreneur who was a member of the Swedish parliament for the Moderate Party 1987–1996. Bertilsson was a political employee (""sakkunnig"") in the Finance Ministry 1991–1994 (when Carl Bildt was Prime Minister). He has also had political posts in different Swedish municipalities. Bertilsson has been the owner of a number of small businesses in the media sector.