- 十项全能 shíxiàngquánnéng decathlonA track and field competition consisting of ten events, usually held over two days
- 十项建设 shíxiàngjiànshè Ten Major Construction Projectsthe ten infrastructure development projects in Taiwan during the 1970s
- 十项运动 shíxiàngyùndòng decathlonthe decathlon; a two-day track and field competition consisting of ten events, traditionally for men