Ismael Yacouba Garba (born 27 April 1993) is a Nigerien taekwondo practitioner.

In 2017, he competed in the men's featherweight event at the World Taekwondo Championships held in Muju, South Korea.

[1] At the 2018 African Taekwondo Championships held in Agadir, Morocco, he won the silver medal in the men's 68 kg event.

[2][3] In 2019, he competed in the men's featherweight event at the World Taekwondo Championships held in Manchester, United Kingdom.

[4] In the same year, he represented Niger at the 2019 African Games held in Rabat, Morocco and he won the gold medal in the men's 68 kg event.