Juan José Lucas Giménez (born 10 May 1944) is a Spanish attorney, professor and politician. He is a member of the People's Party. Lucas was born in Burgo de Osma, Soria, Spain. In 2002, he was elected to the Senate of Spain. Before, he was a member of the Congress of Deputies from 1986 to 1987 and again from 1989 to 1991. From 2002 to 2004, Lucas was the President of the Senate of Spain.