This paper investigates the relationship between exports and economic growth in four of the Arab Gulf countries, namely, Saudi Arabia, Kuwait, UAE, and Oman for the period 1973-93. The estimates presented indicate a positive and significant relation between the two variables. Also, the statistical adequacy of the models used is supported by the following diagnostic tests. The Bruesch-Godfrey statistic suggests the absence of serial correlation. The Farely-Hinich test fails to reject the null hypothesis that the models are structurally stable. And both the White and Hausman specification tests show that the models are correctly specified.