Song Jiayuan (Chinese: 宋佳媛; born 15 September 1997) is a Chinese athlete specialising in the shot put who won bronze at the 2024 Paris Olympics. She represented her country at the 2019 World Championships in Doha without reaching the final. In 2016, she won a silver medal at the World U20 Championships in Bydgoszcz.
Her personal bests in the event are 18.32 metres outdoors (Chengdu 2019) and 18.23 metres indoors (Hangzhou 2019).
| Representing | ||||||
|---|---|---|---|---|---|---|
| 2016 | World U20 Championships | Bydgoszcz, Poland | bgcolor=silver | 2nd | Shot put | 16.36 m |
| 2019 | Asian Championships | Doha, Qatar | 3rd | Shot put | 17.70 m | |
| Universiade | Naples, Italy | 8th | Shot put | 16.92 m | ||
| World Championships | Doha, Qatar | 23rd (q) | Shot put | 17.24 m | ||
| 2021 | Olympic Games | Tokyo, Japan | 5th | Shot put | 19.14 m | |
| 2022 | World Championships | Eugene, United States | 6th | Shot put | 19.57 m | |
| 2023 | Asian Championships | Bangkok, Thailand | bgcolor=gold | 1st | Shot put | 18.88 m |
| World University Games | Chengdu, China | bgcolor=gold | 1st | Shot put | 18.56 m | |
| World Championships | Budapest, Hungary | 11th | Shot put | 18.90 m | ||
| Asian Games | Hangzhou, China | bgcolor=silver | 2nd | Shot put | 18.92 m | |
| 2024 | Olympic Games | Paris, France | 3rd | Shot put | 19.32 m | |