Julio Daniel Losada (born 16 June 1950 in Uruguay) is a former Uruguayan footballer most notable for his time spent at Greek club Olympiacos.

President of the club at the time, Goulandris was noted for signing star players; Losada being one of the largest.

Together with teammate and French International striker Yves Triantafillos, Losada created one of the greatest attacking lines in Olympiacos history.

Small in height, Losada was fierce from the right wing and quickly became a legend to the Olympiacos fans, who he played in front of for 8 seasons.

Julio Losada was capped by the Uruguay National Team twice during the 1970 FIFA World Cup against Israel and Sweden.