The study aimed to identify the level of availability of action research standards among senior teachers to improve educational practices in Oman's schools. To achieve the objectives of the study, the researchers used the descriptive curriculum, and after verifying the validity and stability of the tool was applied to a sample of (55) teachers and senior teachers, the results of the study revealed that the degree of availability of action research standards among teachers in basic education schools in Oman came with an average percentage (37.33), and that there were no statistically significant differences at the level of significance (α =0.05) between average availability of action research criteria attributable to the sex variable. The researchers recommended that teachers should be trained in how to interpret the results of the study and discuss them, spreading the culture of action research in the field of education.