Gross National Product in Oman averaged 12686.29 OMR Million from 1980 until 2021, reaching an all time high of 33154.50 OMR Million in 2018 and a record low of 2098.00 OMR Million in 1980. This page provides - Oman Gross National Product- actual values, historical data, forecast, chart, statistics, economic calendar and news. Oman Gross National Product - values, historical data and charts - was last updated on January of 2023.