Qirui may refer to:

• Cai Qirui, a Chinese chemist, educator and academician
• Duan Qirui, a Chinese warlord and politician
• Chery Automobile, also known by its Chinese name Qirui

• Trapeze Group
• Trapeze networks
• Trapeze Networks
• Trapeze Software
• Trapeze (TV series)
• Trapezia (disambiguation)
• Trapezia River
• Trapeziform
• Trapeziidae
• Trapezioidea
• Trapezites andersoni
• Trapezites argenteoornatus
• Trapezites atkinsi
• Trapezites eliena
• Trapezites eremicola
• Trapezites genevieveae
• Trapezites (genus)
• Trapezites glaucus
• Trapezites heliomacula
• Trapezites heteromacula
• Trapezites iacchoides
• Trapezites iacchus
• Trapezites icosia
• Trapezites idothea
• Trapezites leucon