| Personal information | |
|---|---|
| Born | June 28, 1990 Shandong, China |
| Chess career | |
| Country | China |
| Title | Grandmaster (2016) |
| FIDE rating | 2490 (October 2026) |
| Peak rating | 2531 (January 2019) |
Wan Yunguo (Chinese: 万云国) is a Chinese chess Grandmaster.
He played in the Chess World Cup 2013, but was defeated by Michael Adams in the first round. He got a win against 9th seeded Adhiban Baskaran in the 9th Asian Continental. He was International Master in 2013 and Grandmaster in 2016.