Gabriel Leon M'ba (UMM-bah)  (9 February 1902 - 27 November 1967) was the first Prime Minister (1959-1961) and President (1961-1967) of Gabon.Itokasiawon ojoibi ni 1902Awon ojoalaisi ni 1967Awon ara Gabon.. 
jẹ́ onímọ̀sáyẹ́ǹsì tó gba Ẹ̀bùn Nobel nínú Fisiksi.Ìtọ́kasíàwọn ẹlẹ́bùn Nobel nínú Fisiksiàwọn ẹlẹ́bùn Nobel ará Japan.. 