There's been a request for that list. So ...

1. Mulholland Drive, Lynch, 2001
2. Elephant, Van Sant, 2003
3. Tropical Malady, Apichatpong Weerasethakul, 2004
4. The Host, Jon-ho, 2006
5. A History of Violence, Cronenberg, 2005
6. La Graine et le Mulet, Kechiche, 2007
7. A L'ouest des rails, Wang Bing, 2002
8. War of the Worlds, Spielberg, 2005
9. The New World, Malick, 2005
10. Ten, Kiarostami, 2001

(The 10 best films of the past decade - according to Cahiers du Cinema).