| 1989 All England Championships | |
| Dates: | – |
| Number Edition: | 79th |
| Venue: | Wembley Arena |
| Location: | London |
| Previous: | < 1988 |
| Next: | 1990 > |
The 1989 Yonex All England Open Championships was the 79th edition held in 1989, at Wembley Arena, London. In the men's singles defending champion Ib Frederiksen was eliminated in the first round.
| Category | Winners | Runners-up | Score | |
|---|---|---|---|---|
| Men's singles |  Yang Yang | Morten Frost | 15–6, 15–7 | |
| Women's singles | Li Lingwei | Susi Susanti | 11–8, 11–4 | |
| Men's doubles |  Lee Sang-bok & Park Joo-bong | Rudy Gunawan & Eddy Hartono | 15–8, 15–7 | |
| Women's doubles | Chung Myung-hee & Chung So-young | Sun Xiaoqing & Zhou Lei | 15–7, 15–4 | |
| Mixed doubles | Park Joo-bong & Chung Myung-hee |  Jan-Eric Antonsson & Maria Bengtsson | 15–1, 15–9 |