| Dates: | – |
| Number Edition: | 11 |
| Level: | 1 |
| Competitors: | 183 |
| Nations: | 26 |
| Venue: | Hwasan Indoor Stadium Jeonju Indoor Badminton Hall |
| Location: | Jeonju, South Korea |
| Ms: | Yang Chia-hao |
| Country Ms: | TPE |
| Ws: | Gry Uhrenholt Hermansen |
| Country Ws: | DEN |
| Md1: | Boonsak Ponsana |
| Country Md1: | THA |
| Md2: | Jakrapan Thanathiratham |
| Country Md2: | THA |
| Wd1: | Drífa Harðardóttir |
| Country Wd1: | ISL |
| Wd2: | Gry Uhrenholt Hermansen |
| Country Wd2: | DEN |
| Xd1: | Jakrapan Thanathiratham |
| Country Xd1: | THA |
| Xd2: | Kamonwan Winyoowijak |
| Country Xd2: | THA |
| Previous: | 2021 |
| Next: | 2025 |
These are the results of 2023 BWF World Senior Championships' 40+ events.[1]
Match was played as scheduled below.[2]
| Preliminary rounds | QF | Quarter-finals | SF | Semi-finals | F | Finals |
| H | Hwasan Indoor Stadium | J | Jeonju Indoor Badminton Hall |
| Date | 11 Sep | 12 Sep | 13 Sep | 14 Sep | 15 Sep | 16 Sep | 17 Sep | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Venue | H | J | H | J | H | J | H | J | H | H | H | |
| Men's singles | 1R | 2R | 3R | QF | SF | F | ||||||
| Women's singles | 1R | 2R | QF | SF | F | |||||||
| Men's doubles | 1R | 2R | 3R | QF | SF | F | ||||||
| 1R | 2R | QF | SF | F | ||||||||
| Mixed doubles | 1R | 2R | 3R | QF | SF | F | ||||||
| Men's singles | Yang Chia-hao |  Daichi Hanamoto | Kazutaka Ninomiya |
| Wang Li-wei | |||
| Women's singles | Gry Uhrenholt Hermansen |  Kamonwan Winyoowijak | Cheng Wen-hsing |
| Sayaka Ueyama | |||
| Men's doubles | Boonsak Ponsana Jakrapan Thanathiratham | Feng Hung-yun Yang Chia-hao |  Robert Ciobotaru Daniel Cojocaru |
 J. B. S. Vidyadhar Sanave Thomas | |||
| Women's doubles |  Drífa HarðardóttirGry Uhrenholt Hermansen | Tiina Kähler Jessica Willems | Cheng Wen-hsing Katy Li |
| Nupura Gadgil Pooja Patil | |||
| Mixed doubles | Jakrapan Thanathiratham Kamonwan Winyoowijak | Naruenart Chuaymak Thanyalak Dechprarom |  Jim Ronny Andersen Helene Abusdal |
| Sunil Gladson Varadaraj Pooja Patil |
Boonsak Ponsana (quarter-finals)
Quentin Gallet (second round) Mathieu Seignez (second round)
Adam Kosz (third round)
Jesper von Hertzen (second round) Dominika Guzik-Płuchowska (quarter-finals) Helene Abusdal (second round) Himani Punia (second round)
Song Yoo-jeong (first round) Kamonwan Winyoowijak (final; silver medalist) Boonsak Ponsana / Jakrapan Thanathiratham (champions; gold medalists) J. B. S. Vidyadhar / Sanave Thomas (semi-finals; bronze medalists) Hosemari Fujimoto / Tsuyoshi Fukui (quarter-finals) Quentin Gallet / Mathieu Seignez (third round) Drífa Harðardóttir / Gry Uhrenholt Hermansen (champion; gold medalists) Nupura Gadgil / Pooja Patil (semi-finals; bronze medalists)
Zuzana Matějková / Nicole Rech (second round) Jim Ronny Andersen / Helene Abusdal (semi-finals; bronze medalists) Sunil Gladson Varadaraj / Pooja Patil (semi-finals; bronze medalists) Tsuyoshi Fukui / Miyuki Kusanagi (second round) Sanave Thomas / Nupura Gadgil (quarter-finals) Jesper von Hertzen / Emmi Heikkinen (third round)