Theratil Rajiv Ouseph (born 30 August 1986) is a former badminton player from England who represented both England and Great Britain in the international tournaments. A long-time English and British No. 1, Ouseph's most significant international tournament achievement was becoming the European Men's Singles Champion, winning the title in 2017.
Ouseph was born and brought up in London and is of Indian descent.
