PSEA

AcronymDefinition
PSEAPennsylvania State Education Association
PSEAPublic Safety Employees Association (Alaska, USA)
PSEAPrevention of Sexual Exploitation and Abuse
PSEAPlatform System Engineering Agent (job title)
PSEAPointing and Safemode Electronics Assembly
PSEAPayload Safing and Electronics Assembly
PSEAPublic Service Employees' Association
PSEAPublic Service Employees Act (Canada)