Nils Gyldenstolpe (5 November 1642 in Åbo in present-day Finland – 4 May 1709) was a Swedish count, official and diplomat.[1] He was one of king Karl XI's closest advisors and owed much of his career to Bengt Gabrielsson Oxenstierna. His father was Mikael Olai Wexionius Gyldenstolpe.