Australia have slipped to 29th in the world soccer rankings released by FIFA on Wednesday night. The Socceroos moved back one spot from the nation’s highest ever rating of 28th last month.
The national team has not been in action since their 1-0 World Cup qualifying win over Bahrain in Manama in November.
Australia next face Indonesia in an Asian Cup qualifying match on January 28 in Jakarta ahead of their World Cup qualifying match against Japan on February 11 in Yokohama.
A win over Japan would almost assure 2010 World Cup qualification.
The Socceroos remain the highest ranked team in Asia ahead of Japan (34th), South Korea (42nd) and Iran (46th).
European champions Spain enjoyed a healthy lead at the top of the rankings ahead of Germany and the Netherlands.
FIFA world rankings for January
1. Spain
2. Germany
3. Netherlands
4. Italy
5. Brazil
6. Argentina
7. Croatia
8. England
9. Russia
10. Turkey
11. France
11. Portugal
11. Czech Republic
14. Cameroon
15. Egypt
16. Ukraine
17. Nigeria
18. Paraguay
19. Israel
20. Greece
21. Romania
22. USA
23. Uruguay
24. Switzerland
25. Ghana
26. Mexico
27. Cote d’Ivoire
28. Bulgaria
29. AUSTRALIA
30. Chile