The 1985 World Badminton Grand Prix was the third edition of the World Badminton Grand Prix finals. It was held in Tokyo, Japan, from December 12 to December 15, 1985.

Results

Third place

Category	Winner	Runner-up	Score
Men's singles	Morten Frost	Yang Yang	5–15, 15–9, 15–9
Women's singles	Wu Jianqiu	Kirsten Larsen	11–6, 11–1

Final

Category	Winners	Runners-up	Score
Men's singles	Han Jian	Sze Yu	15–6, 15–3
Women's singles	Li Lingwei	Han Aiping	11–3, 11–3