Mohamed El-Sir Abdalla

Alser Ebidallah Muhamed Saad
Born	Template:Birth year and age
Other names	Mohamed El-Sir Abdalla, Alser Kaounda
Occupation	Footballer (retired)
Known for	Representing Sudan at the 1972 Summer Olympics, winning 1970 African Cup of Nations

Alser Ebidallah Muhamed Saad (; born 1949), also referred to as Mohamed El-Sir Abdalla and commonly known by the nickname Alser Kaounda, is a retired Sudanese footballer. He represented the Sudan national football team at the 1972 Summer Olympics. His career was marked by a significant rivalry with Somali athlete AbdelGader Mao, a competitive dynamic that continued into the following generation through Mohamed Tareg Uthman Idris and Harun Mao.

Abdalla achieved a major milestone in 1970 by winning the gold medal at the African Cup of Nations held in Sudan. During this tournament, he played in three crucial matches: facing Cameroon, competing in the semifinal against Egypt, and participating in the final against Ghana, all contributing to Sudan’s triumph. Additionally, he took part in three group stage matches at the 1972 African Cup of Nations, although Sudan did not advance beyond the group phase.