Following is the list of Top 10 Countries By Lowest Area as per CIA (Central Intelligence Agency):
| S.No. | Country | Area (sq. km.) |
| 1 | Vatican City | 0.44 |
| 2 | Monoco | 1.95 |
| 3 | Pitciarn Islands | 5 |
| 4 | Gibraltar | 6 |
| 5 | Tokelau | 12 |
| 6 | Nauru | 21 |
| 7 | Tuvalu | 26 |
| 8 | Norfolk Island | 36 |
| 9 | Bermuda | 54 |
| 10 | San Marino | 61 |
