Abstract T his study aimed at identifying the role of knowledge management in achieving organizational loyalty among teachers of basic education schools in North Al Batinah Governorate in the Sultanate of Oman from their point of view. For this aim the study utilized the descriptive analytical approach by means of the survey, after measuring its reliabity and validaty.  The survey disterbuted among  (374) male and female teachers. The study indicated that, the knowledge management dimension got a moderate results, moreover, there are no statistically significant differences at the function level (α≤0.05), due to the variable of gender and educational qualification. While the results of the organizational loyalty dimension came at an average level. The main results that, there is a direct relationship between knowledge management and organizational loyalty. The researchers recommended that: the importance of expanding the concept of knowledge management processes in basic education schools, and recommended adopting the educational pioneering ideas that teachers possess and disseminating them in the educational fields for the knowledge exchange.