Galoitica: Journal of Mathematical Structures and Applications GJMSA 2834-5568 10.54216/GJSMA https://www.americaspg.com/journals/show/2088 2022 2022 Department of Mathematical Statistics, Faculty of Science, University of Aleppo, Aleppo, Syria Fatimah Taher Department of Mathematical Statistics, Faculty of Science, University of Aleppo, Aleppo, Syria. Mohamed Bisher Zeina Department of Mathematical Statistics, Faculty of Science, University of Aleppo, Aleppo, Syria. Moustafa Mazhar Ranneh This research presents a new class of probability distributions derived as a hybrid class between alpha power transformation class and Marshall Olkin G class and we call it the hybrid alpha power Marshall Olkin G class of distributions (HAPMOG). Characteristics properties of this new class were derived including moments, moments generating function, characteristic function, reliability and hazard functions, and its probability density function was presented in linear combination. Also, many generated distributions depending on this new class was presented and well-studied including HAPMOG-Exponential, HAPMOG-Weibull, HAPMOG-Freshet. This new class of distributions helps in modelling new forms of data, which has important applications in engineering, communication systems, networks modeling, etc. 2023 2023 20 33 10.54216/GJMSA.080102 https://www.americaspg.com/articleinfo/33/show/2088