Tamil population by nation
This is a list of Tamil population per nation.
| Country | Tamil Population | Percent | Year | Notes | Refs |
| 5.89% | 2011 census | ||||
| 3,281,987 | 15.07% | 2024 census | |||
| 2,327,000 | 6.7% | 2020 estimates | |||
| 1,000,000 | 1.8% | 2018 estimates | |||
| 341,396 | 0.1% | 2021 estimates | |||
| 250,000 | 0.4% | 2018 estimates | |||
| 237,890 | 0.7% | 2021 census | |||
| 198,449 | 4.9% | 2020 census | |||
| 125,000 | 0.18% | 2018 estimates | |||
| 123,203 | 0.2% | 2021 census | |||
| 120,000 | 14.5% | 2017 estimates | |||
| 95,411 | 0.38% | 2021 Census | |||
| 80,000 | 9.5% | 2017 estimates | |||
| 72,089 | 5.83% | 2011 census | |||
| 60,000 | 0.07% | 2020 estimates | |||
| 40,000 | 0.46% | 2020 estimates | |||
| 40,000 | 0.01% | 2020 estimates | |||
| 36,000 | 9% | 2020 estimates | |||
| 25,000 | 0.04% | 2020 estimates | |||
| 20,000 | 0.12% | 2020 estimates | |||
| 13,000 | 0.24% | 2019 estimates | |||
| 10,107 | 0.21% | 2018 Census | |||
| 10,000 | 0.1% | 2020 estimates | |||
| 10,000 | 0.11% | 2016 estimates | |||
| 7,398 | 0.1% | 2011 census | |||
| 7,000 | 0.12% | 2020 estimates | |||
| 7,000 | 0.06% | 2016 estimates | |||
| 7,000 | 0.2% | 2020 estimates | |||
| 5,000 | 0.0003% | 2020 estimates | |||
| 4,000 | 0.2% | 2020 estimates | |||
| 4,000 | 4.2% | 2020 estimates | |||
| 4,296 | 0.1% | 2011 census | |||
| 1,800 | 0.04% | 2016 census | |||
| 1,500 | 0.003% | 2020 estimates | |||
| 1,000 | 0.02% | 2019 estimates | |||
| 1,000 | 0.01% | 2020 estimates | |||
| 1,000 | 0.006% | 2020 estimates | |||
| 1,000 | 0.2% | 2020 estimates | |||
| 500 | 0.1% | 2020 estimates | |||
| 500 | 0.005% | 2020 estimates | |||
| 500 | 0.001% | 2020 estimates | |||
| 300 | 0.003% | 2020 estimates | |||
| 200 | 0.002% | 2016 estimates | |||
| 200 | 2% | 2020 estimates | |||
| 50 | 0.008% | 2018 estimates | |||
| 50 | 0.00025% | 2020 estimates | |||
| 50 | 0.0007% | 2020 estimates | |||
| 50 | 0.0009% | 2020 estimates | |||
| At least 200 | 0.0% | 2018 estimates | |||
| At least 1 | 0.0% | 2018 data | |||
| At least 1 | 0.0% | 2018 data |