IPSS
# IPSS

IPSS may refer to:

## Medicine

* Inferior petrosal sinus sampling, a procedure to help distinguish types of Cushing's disease
* International Prognostic Scoring System, an evaluation method to determine the severity of myelodysplastic syndrome
* International Prostate Symptom Score, a short questionnaire to help screen for benign prostatic hyperplasia (BPH)

## Other

* Infrasonic passive seismic spectroscopy, a geological exploration and monitoring technique
* International Packet Switched Service, a telecommunications data transmission protocol
* Institute for Peace and Security Studies, a university in Ethiopia
