Welsh Singers Competition (Welsh: Cystadleuaeth Cantorion Cymreig, previously known as the Welsh Singers Showcase (Welsh: Llwyfan Cantorion Cymreig), is a biennial singing competition that is held in Cardiff, Wales. The winner of the competition represents Wales in the BBC Cardiff Singer of the World in the following year. The competition is open to Welsh classical singers aged between 17 and 31. The final of the competition in 2022 will be held at The Dora Stoutzker Hall, Royal Welsh College of Music & Drama, Cardiff. Previously it has been held at St David's Hall in Cardiff.