Esther Morales Fernández (born 9 August 1985 in Barcelona) is an S10 swimmer from Spain.

[3] At the 2009 IPC European Swimming Championship in Reykjavík, Iceland, Sarai Gascón Moreno, Ana Rubio, Morales and Julia Castelló won a bronze medal in the 4x100 meter medley relay.

[7] She was one of four Spanish swimmers at the World Championships that were affiliated with CTEIB, an institute created by the Government of the Balearic Islands intended to provide an education to elite high-performance sportspeople.

[1] In 2013, she competed in the Championship of Spain by Autonomous Open Paralympic Swimming where she represented the Balearic Islands.

[2] She, Sarai Gascón Moreno, Teresa Perales and Isabel Yingüa Hernández finished fourth in the 4x100 meter freestyle relay event.