Bo Tommy Leonard "Bosse" Nilsson (born 18 August 1944)[2] is a Swedish football manager and former footballer (defender).
He played for Tjörnarps BoIF, IFK Hässleholm and Djurgårdens IF.
He coached IFK Hässleholm, Mjällby AIF, Helsingborgs IF, Silkeborg IF,[3] Degerfors IF,[4] Al Tawoon, West Riffa and Chengdu.