Alberto Socías Olmos (born 16 May 1973 in Valencia) is a former Spanish rugby union player and coach.
He was part of the 1999 Rugby World Cup roster, where he played two matches.
His last international cap was during a match against Netherlands, on 6 April 2002 at Murcia.
He coached the Spain national rugby sevens team from 2012 until 2015, when he José Ignacio Inchausti replaced Socías due to criteria differences with the FER.
[2] In 2023, he was appointed alongside Francisco Hernández coaches of the Spain 7s, although Alberto was later appointed head coach of the Spain Women's 7s.