This is a list based on realistic estimations on albums sales worldwide.
Best selling female artists of 00s ( albums released between 2000-2009)
1. Britney Spears: 49.000.000 albums sold (estimated)
2. Norah Jones: 43.000.000 albums sold (estimated)
3. Madonna: 38.000.000 albums sold (estimated)
4. P!nk: 32.000.000 albums sold (estimated)
5. Avril Lavigne: 30.500.000 albums sold (estimated)
6. Alicia Keys: 29.000.000 albums sold (estimated)
7. Dido: 25.000.000 albums sold (estimated)
8. Shakira: 24.800.000 albums sold (estimated)
9. Beyonce: 23.200.000 albums sold (estimated)
10. Enya: 22.700.000 albums sold (estimated)
11. Celine Dion: 21.300.000 albums sold (estimated)
12. Mariah Carey: 20.800.000 albums sold (estimated)
13. Nelly Furtado: 20.500.000 albums sold (estimated)
14. Shania Twain: 19.000.000 albums sold (estimated)
15. Kelly Clarkson: 18.800.000 albums sold (estimated)
16. Whitney Houston: 18.700.000 albums sold (estimated)
17. Jennifer Lopez: 18.600.000 albums sold (estimated)
18. Kylie Minogue: 18.400.000 albums sold (estimated)
19. Anastacia: 18.300.000 albums sold (estimated)
20. Christina Aguilera: 18.000.000 albums sold (estimated)
Lets praise the 20 best selling female artists of 00s