RIN
Appearance
RIN may refer to:
- Rassemblement pour l'Indépendance Nationale, a former Quebec nationalist group
- Relative Intensity Noise, a noise term in fiber-optic communication
- Renewable Identification Number, a serial number assigned to a batch of biofuel for the purpose of tracking
- RNA integrity number, a method of assessing RNA quality for biochemical applications
- Royal Indian Navy, the naval force of British India