IPSS
IPSS is an abbreviation for:
- International Prostate Symptom Score , an eight-question questionnaire on the disease benign prostatic hyperplasia
- International Prognostic Scoring System , a prognostic classification of the disease Myelodysplastic Syndrome, see Myelodysplastic Syndrome # International Prognostic Score for MDS
- Instant Program Searching System , a title search function for tape recorders