They are Argentina, Germany, Poland and host nation Morocco.
This follows the conclusion of the Round of 16 fixtures played on Wednesday.
Argentina lost to Ghana via penalty shoot-out following a 1-1 draw.
Germany also lost 1-0 against Venezuela, while Morocco were hammered 6-0 against North Korea.
Poland were defeated 8-7 on penalty shoot-out against Brazil following a 3-3 draw after full time.
DAILY POST reports that more countries will be eliminated from the Round of 16 stage later today.
Nigeria will clash with Mexico while China takes on France. Spain will face the United States of America.
