This research study aimed to identify the views of social studies teachers about the effect of social studies platforms on the students’ National Identity and their roles to reinforce it among their students. To achieve the objective of the study, a questionnaire was developed to measure two axes: the effect of social studies platforms on students’ National Identity (religiously, linguistically, historically and heritage) and the social studies teachers’ roles in promoting National Identity. To verify the validity of the tool, it was presented to a group of experienced arbitrators. Additionally, the reliability coefficient of the instrument was calculated using Alpha Cronbach to sample of participants (outside the sample of the study) and it was (0.84). The tool was applied to a sample of 300 social studies teachers from four governorates which are Muscat, Al-Dhakilyah, North Al-Batinah, and South Al-Batinah. The study have concluded that the degree of the impact of social studies platforms on students’ identity ranged from very high to high and the grand mean of the four axes was (4.19). The results concluded that social studies teachers play a significant role in reinforcing students’ National Identity and minimizing its effects in the historical, religious, linguistic, and heritage dimensions. The overall mean of the dimensions was (4.22), which is a very high level of influence. Also, it stated that there was no statically significance difference with respect to gender between the opinion of male and female social studies teachers about the impact of social studies platforms on students’ national identity. Moreover, there is a weak positive, and statistically non-significant correlation between the degree of social studies teachers’ use of social media platforms and their opinion about its’ impact on students’ National Identity. The researcher recommended the necessity of activating social media platforms to reinforce the religious, linguistic, historic, and heritage aspects of individuals and the necessity of introducing educational platforms into the curriculum tasks to link students’ learning with their interests.