PESA


AcronymDefinition
PESAPetroleum Exploration Society of Australia
PESAPetroleum Equipment Suppliers Association
PESAPhilosophy of Education Society of Australasia
PESAPersins Enterprise System Architecture
PESAPassive Electronically Steered Array (radar technology)
PESAPanchayat Extension in Scheduled Areas (India)
PESAProvisioning Engineering Support Agency
PESAPer-Cutaneous Epididymal Sperm Aspiration