Meinir Elin Gwilym (born 31 March 1983) is a Welsh-language pop and folk singer.
Raised in Llangristiolus, Anglesey, she released her first EP, "Smôcs, Coffi a Fodca Rhad" (translates into English as "Smokes, Coffee and Cheap Vodka") in 2002.
Her website claims that she is amongst the best-selling Welsh language musicians in history.Gwilym worked as a radio presenter on the afternoon request show for Radio Cymru, the BBC’s Welsh-language service, alongside Dylan Wyn.
She now works on S4C's nightly magazine show Wedi 7, and presents weekend shows on Heart Cymru in Anglesey and Gwynedd.