Aiyegun Tosin, full name Oluwatosin Aiyegun, is a forward born in Lagos who represents Benin internationally. He began his senior career with Ventspils in Latvia, where he scored regularly, then joined Zürich in 2019 and was part of the club's Swiss Super League title-winning squad in 2021-22. Lorient signed him in July 2023 on a four-year contract. He made his Benin debut in 2022 and scored in that first international appearance.