Issi (disambiguation)
# Issi (disambiguation)

ISSI or Issi may refer to:

* Ikatan Sepeda Seluruh Indonesia, Indonesia Cycling Federation
* Indonesia Sharia Stock Index
* International Space Science Institute
* International Society for Scientometrics and Informetrics
* Integrated Silicon Solution Inc.
* Issi saaneq, a species of sauropodomorph dinosaur
