Baroness Gösta von dem Bussche-Haddenhausen (German: Freiin Gösta Julie Adelheid Marion Marie von dem Bussche-Haddenhausen; 26 January 1902 – 13 June 1996) was the mother of Prince Claus of the Netherlands, who was the Prince Consort of Queen Beatrix of the Netherlands, thus making her the mother-in-law of the former Dutch Queen.
She is also the paternal grandmother of King Willem-Alexander of the Netherlands, who is the current Dutch King.