Mahmoud Alaa Eldin Mahmoud Ibrahim (an haife shi a shekara ta 1991) ƙwararren ɗan wasan ƙwallon ƙafa ne na ƙasar Masar wanda ke taka leda a matsayin mai tsaron gida a ƙungiyar ƙwallon ƙafa ta Zamalek ta Masar da kuma ƙungiyar ƙwallon ƙafa ta Masar. Ya yi takara ga tawagar Masar a gasar Olympics ta bazara ta 2012. "Mahmoud Alaa - Player profile". Soccerway. Retrieved 20 March 2019. "Men's Football". London2012.com. Archived from the original on December 5, 2012. Retrieved July 30, 2012. "Mahmoud Alaa El-Din Bio, Stats, and Results | Olympics at Sports-Reference.com". web.archive.org. Archived from the original on 14 January 2020. Retrieved 18 July 2020.