"No Vaya a Ser" is a song by Spanish singer-songwriter Pablo Alborán from his fourth studio album, Prometo (2017).

It was written by Alborán and produced by Julio Reyes Copello.

[1] The song was released by Warner Music Spain on 8 September 2017.

[2] ‡ Sales+streaming figures based on certification alone.

This 2017 single-related article is a stub.