Rigour or Rigor describes a condition of stiffness or strictness. It may also refer to the following:
Science
edit- Rigor (medicine), a medicinal term for chills
- Rigor mortis, one of the recognizable signs of death
Others
editName
edit- Fictional
- PCpl. Rigor Dimaguiba, main character in Philippine action drama series FPJ's Batang Quiapo
Other uses
edit- Rigor mortis (disambiguation), several terms