QRA

QRA may refer to:

• Quantile regression averaging, in econometrics and forecasting
• Quantitative risk assessment, an estimation of risk
• Quaternary Research Association, associated with the Journal of Quaternary Science
• Queensland Regional Airlines, a defunct Australian airline
• Quick Reaction Alert, a NATO state of readiness in military aviation
• Rand Airport (IATA airport code: QRA), South Africa
• QRA locator, an obsolete geographic coordinate system
• Kra (letter), the letter used in place of Q in some Inuit orthographies, also spelled Qra
• Radio Q code for "What is the name of your vessel (or station)?" or "The name of my vessel (or station) is ____."