Eleven genotypes of Bread Wheat (Triticum aestivum L.) were tested at three diverse locations in the Syrian Coast during the 2015-2016 season under rain-fed conditions to assess these genotypes and to study the Genotypes x Environments Interactions, and yield stability across environments using 5 statistical measures of stability:{ X¯i, bi, and i according to Eberhart and Russell (1966), Stability Variance Index (2 i) according to Wricke and Weber (1980), Ecovalance Stability Index (Wi) according to Wricke (1962)}. Genetic material included 5 promising lines and 6 local varieties (provided by ACSAD and GCSAR).The experiment was designed using randomized complete block design with three replications, statistical data analysis was done, and least significant difference (L.S.D) test at 5% was applied for comparison of means. Significant differences were observed among bread wheat genotypes for grain yield (ton/ha), combined analysis of variance of grain yield across the three environments showed significant mean squares due to genotypes, environments and genotypes x environments interaction, suggesting differential responses of genotypes across studied environments and validity of stability analysis. Stability analysis for grain yield revealed that; the promising line ACSAD-1147 and Doma6 were more stable than other genotypes. Due to they had superior ranks for both average yield over environments and yield stability, which reveals the importance of these genotypes to reach varieties that combine relatively high yield and better stability in any future breeding programs.