Infant mortality rate is the number of infants dying before reaching one year of age, per 1,000 live births in a given year.
| 1970 | 1990 | 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Austria | 25.1 | 8.0 | 4.5 | 4.1 | 3.6 | 3.5 | 3.4 | 3.3 | 3.2 | 3.1 | 3.0 | 3.0 | 3.0 | 2.9 | 2.9 | 2.8 | 2.7 | 2.6 |
| Belgium | 20.5 | 8.3 | 4.8 | 4.1 | 3.7 | 3.6 | 3.5 | 3.5 | 3.4 | 3.4 | 3.4 | 3.4 | 3.3 | 3.3 | 3.2 | 3.2 | 3.1 | 3.0 |
| Cyprus | 9.9 | 5.8 | 3.9 | 2.8 | 2.6 | 2.5 | 2.5 | 2.4 | 2.4 | 2.4 | 2.4 | 2.5 | 2.6 | 2.6 | 2.7 | 2.8 | 2.9 | |
| Estonia | 14.0 | 8.8 | 5.6 | 3.6 | 3.3 | 3.0 | 2.8 | 2.6 | 2.5 | 2.3 | 2.2 | 2.0 | 1.9 | 1.8 | 1.8 | 1.7 | 1.6 | |
| Finland | 13.2 | 5.6 | 3.5 | 3.0 | 2.4 | 2.3 | 2.2 | 2.1 | 2.0 | 2.0 | 1.9 | 1.9 | 1.9 | 1.9 | 1.8 | 1.8 | 1.8 | 1.8 |
| France | 15.1 | 7.4 | 4.1 | 3.4 | 3.1 | 3.1 | 3.1 | 3.1 | 3.1 | 3.2 | 3.2 | 3.3 | 3.3 | 3.3 | 3.3 | 3.4 | 3.4 | 3.4 |
| Germany | 22.1 | 7.0 | 4.4 | 3.9 | 3.5 | 3.4 | 3.4 | 3.3 | 3.3 | 3.3 | 3.3 | 3.2 | 3.2 | 3.1 | 3.1 | 3.1 | 3.1 | 3.1 |
| Greece | 27.5 | 9.2 | 5.5 | 3.9 | 3.3 | 3.4 | 3.4 | 3.5 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.5 | 3.4 | 3.3 | 3.3 | 3.2 |
| Ireland | 19.1 | 7.6 | 6.0 | 4.4 | 3.6 | 3.5 | 3.4 | 3.3 | 3.3 | 3.2 | 3.1 | 3.0 | 3.0 | 3.0 | 3.1 | 3.2 | 3.3 | 3.4 |
| Italy | 29.6 | 8.4 | 4.7 | 3.8 | 3.4 | 3.3 | 3.2 | 3.1 | 3.1 | 3.0 | 2.9 | 2.8 | 2.7 | 2.6 | 2.5 | 2.5 | 2.4 | 2.3 |
| Latvia | 13.2 | 11.6 | 8.6 | 6.5 | 6.0 | 5.5 | 5.0 | 4.6 | 4.3 | 4.0 | 3.7 | 3.6 | 3.4 | 3.2 | 2.9 | 2.7 | 2.5 | |
| Lithuania | 18.1 | 12.0 | 8.6 | 7.3 | 4.9 | 4.5 | 4.3 | 4.2 | 4.2 | 4.1 | 4.0 | 3.8 | 3.5 | 3.3 | 3.1 | 3.0 | 2.9 | 2.8 |
| Luxembourg | 19.0 | 7.3 | 3.9 | 2.9 | 2.4 | 2.3 | 2.3 | 2.2 | 2.2 | 2.2 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.0 | 2.0 |
| Netherlands | 12.6 | 6.8 | 5.1 | 4.4 | 3.8 | 3.7 | 3.6 | 3.6 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 |
| Portugal | 55.3 | 11.5 | 5.5 | 3.7 | 3.0 | 3.0 | 3.0 | 2.9 | 2.9 | 2.9 | 2.9 | 2.9 | 2.9 | 2.8 | 2.7 | 2.7 | 2.6 | 2.6 |
| Slovak Republic | 25.3 | 12.6 | 8.1 | 6.9 | 5.7 | 5.5 | 5.4 | 5.3 | 5.2 | 5.1 | 5.1 | 5.0 | 5.0 | 4.9 | 4.9 | 5.0 | 5.0 | 5.1 |
| Slovenia | 8.8 | 4.5 | 3.5 | 2.6 | 2.5 | 2.4 | 2.3 | 2.2 | 2.1 | 2.1 | 2.0 | 2.0 | 2.0 | 1.9 | 1.9 | 1.9 | 1.8 | |
| Spain | 27.7 | 7.4 | 4.4 | 3.8 | 3.2 | 3.0 | 2.9 | 2.9 | 2.8 | 2.7 | 2.7 | 2.7 | 2.7 | 2.6 | 2.6 | 2.6 | 2.6 | 2.6 |
| Malta | 24.9 | 10.0 | 6.7 | 6.1 | 6.0 | 6.0 | 6.0 | 5.9 | 5.9 | 5.8 | 5.7 | 5.6 | 5.5 | 5.4 | 5.2 | 5.1 | 5.0 | 4.8 |