The World's Top 20 Universities (Overview)

1. Harvard University USA
2. Massachusetts Institute of Technology (MIT) USA
3. Cambridge University UK
4. Oxford University UK
5. Stanford University USA
6. University of California, Berkeley USA
7. Yale University USA
8. California Institute of Technology USA
9. Princeton University USA
10. Ecole Polytechnique France
11. Duke University USA
12. London School of Economics (LSE) UK
13. Imperial College London UK
14. Cornell University USA
15. Beijing University China
16. Tokyo University Japan
17. University of California, San Francisco USA
18. University of Chicago USA
19. Melbourne University Australia
20. Columbia University USA

For Sciences
1. Cambridge University UK
2. Oxford University UK
3. University of California, Berkely USA
4. Harvard University USA
5. Massachusetts Institute of Technology (MIT) USA
6. Princeton University USA
7. Stanford University USA
8. Tokyo University Japan
9. California Institute of Technology USA
10. Imperial College London UK
11. Cornell University USA
12. ETH Zurich Switzerland

For Technology
1 Massachusetts Institute Technology (MIT) US
2 University of California, Berkeley US
3 Indian Institutes of Technology India
4 Stanford University US
5 Imperial College London UK
6 Cambridge University UK
7 California Institute of Technology US
8 Tokyo University Japan
9 National University of Singapore Singapore
10 Beijing University China
11 Tokyo Institute of Technology Japan
12 ETH Zurich Switzerland
13 Oxford University UK
14 Carnegie Mellon University US
15 Delft University of Technology Netherlands
16 New South Wales University Australia
17 Tsing Hua University China
18 Melbourne University Australia
19 Kyoto University Japan
20 Georgia Institute of Technology US

For Political Sciences and Business
1 Harvard University US
2 London School of Economics UK
3 Oxford University UK
4 University of California, Berkeley US
5 Stanford University US
6 Yale University US
7 Massachusetts Institute of Technology US
8 Cambridge University UK
9 University of Chicago US
10 Princeton University US
11 Melbourne University Australia
12 Columbia University US