- Sun Mingming and Xu Yan
- 236.17/187.3/423.47 centimetre(s)
- China continental (Beijing)
The tallest married couple is Sun Mingming and his wife Xu Yan (both China) who measure 236.17 cm (7 ft 8.98 in) and 187.3 (6 ft 1.74 in) respectively, having a combined height of 423.47 cm (13 ft 10.72 in) when measured in Beijing, China, on 14 November 2013. They were married in Beijing, China, on 4 August 2013.
Sun Mingming also holds the record for the tallest basketball player (current) at 236.17 cm (7 ft 8.98 in) when measured in Beijing, China, on 14 November 2013. He plays for the Heilongjiang provincial men's basketball team.
Xu Yan plays handball for the Heilongjiang provincial women's team.