OTRS


AcronymDefinition
OTRSOklahoma Teachers' Retirement System
OTRSOpen Source Ticket Request System
OTRSOngoing Traumatic Relationship Syndrome (stress reaction)
OTRSOregon Telecommunications Relay Service (Public Utility Commission of Oregon)
OTRSOperational Test Readiness Statement
OTRSOfficer Tertiary Recruitment Scheme (Australian Army)