The coat of arms of Uruguay was first adopted by law on March 19, 1829, and later on had some minor modification in 1906 and 1908.

The oval is surrounded by a laurel branch on the left and an olive one on the right, symbolising triumph and peace respectively, tied at the bottom by a light blue ribbon, the former uruguayan cockade.

In the upper left quarter there is a golden scale on a blue background, symbol of equality and justice.

In the lower left, also on a silver background, there is a galloping black horse, symbolizing liberty.

The lower right quarter holds a golden ox on blue background, as a symbol of abundance and plenty.