The study aimed at know the reality of the use of blended learning by male and female physics teachers in the city of Mosul. The study sample consisted of (99) male and female teachers. To achieve the goal of the research, the researcher used the questionnaire as a tool in collecting data, which in its final form consisted of (33) five-paragraph alternatives, after presenting it to a group of arbitrators to ensure the validity of its paragraphs, and after the researcher verified the validity of the questionnaire’s paragraphs and the stability of its paragraphs, which amounted to (0.85), the questionnaire was distributed to the individuals of the research sample. After data collection and statistical analysis, the results showed that paragraph (20) obtained the highest intensity for paragraph and paragraph (1) obtained the lowest intensity of the paragraph. The t-test was also used to identify the degree of differences due to the sex variable. The study reached the following results: the degree of the reality of blended learning among male and female physics teachers in the city of Mosul came to a medium degree in general.