| Date: | 19–27 June |
| Edition: | 23rd |
| Location: | Worple Road SW19, Wimbledon, London, United Kingdom |
| Venue: | All England Lawn Tennis and Croquet Club |
| Surface: | Grass |
| Category: | Grand Slam |
| Champms: |  Reginald Doherty |
| Champws: | Blanche Hillyard |
The 1899 Wimbledon Championships took place on the outdoor grass courts at the All England Lawn Tennis and Croquet Club in Wimbledon, London, United Kingdom. The tournament ran from 19 June until 27 June.[1] It was the 23rd staging of the Wimbledon Championships, and the first Grand Slam tennis event of 1899.[2]
See main article: 1899 Wimbledon Championships – Men's singles. Reginald Doherty defeated Arthur Gore, 1–6, 4–6, 6–3, 6–3, 6–3 [3]
See main article: 1899 Wimbledon Championships – Women's singles. Blanche Hillyard defeated Charlotte Cooper, 6–2, 6–3 [4]
See main article: 1899 Wimbledon Championships – Men's doubles. Laurence Doherty / Reginald Doherty defeated 
Clarence Hobart / Harold Nisbet, 7–5, 6–0, 6–2 [5]