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 ____."

This disambiguation page lists articles associated with the title QRA.
If an internal link led you here, you may wish to change the link to point directly to the intended article.