Alfredo Ariel Aguilar (born 18 July 1988) is a Paraguayan professional footballer who plays as a goalkeeper for Paraguayan Primera División club Sportivo Luqueño.

Aguilar has played club football for Guarani.

[2] On 2 January 2023, Aguilar signed with Campeonato Brasileiro Série B club Ceará, this is his first experience abroad.

[5] He made his international debut for Paraguay in a 4-2 friendly loss to Japan on 12 June 2018.

This biographical article related to a goalkeeper from Paraguay is a stub.