Fastest swim long course 200 metres breaststroke (male)
- Who
- Qin Haiyang
- What
- 2:05.48 seconds minute(s):second(s)
- Where
- Japan (Fukuoka)
- When
- 28 July 2023
The fastest swim long course 200 metres breaststroke (male) is 2 minutes 5.48 seconds, achieved by Qin Haiyang (China) at the 20th World Aquatics Championships in Fukuoka, Japan, on 28 July 2023.
Qin Haiyang made history in Fukuoka, winning gold in the 50 m, 100 m and 200 m breaststroke to become the first swimmer to sweep the three distances in any stroke at a long course world championships (a feat matched the next day by Kaylee McKeown in the women's backstroke).