Iván Villar Martínez (born 9 July 1997) is a Spanish professional footballer who plays as a goalkeeper for La Liga club Celta.

Villar was born in Aldán, Pontevedra, Galicia, and joined RC Celta de Vigo's youth setup in 2008, from Rápido Bahía CF.

[3] On 13 October 2013, he made his senior debut with the reserves at the age of just 16, starting in a 1–0 Segunda División B home win against Cultural y Deportiva Leonesa.

[7] The following 25 January, he extended his contract until 2023 and was immediately loaned to fellow top-division club Levante UD for six months.

[8][9] At the start of the 2020–21 campaign, Villar was first choice under manager Óscar García, by virtue of being Celta's only fit goalkeeper.