新生児死亡率は、ある年の出生1000人当たりの、生後28日に到達する前に死んだ新生児の数です。
| 1970 | 1990 | 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| アンチグアバーブーダ | 8.4 | 10.9 | 9.5 | 7.5 | 7.2 | 7.0 | 6.8 | 6.7 | 6.5 | 6.4 | 6.2 | 6.1 | 6.0 | 5.8 | 5.7 | 5.5 | 5.4 | |
| バルバドス | 28.3 | 11.8 | 9.0 | 9.8 | 9.6 | 9.4 | 9.3 | 9.1 | 8.9 | 8.7 | 8.5 | 8.3 | 8.0 | 7.8 | 7.6 | 7.3 | 7.1 | 6.9 |
| ベリーズ | 34.3 | 18.7 | 12.1 | 10.1 | 10.4 | 10.8 | 11.0 | 10.9 | 10.8 | 10.5 | 10.2 | 9.9 | 9.7 | 9.6 | 9.5 | 9.4 | 9.4 | 9.3 |
| コロンビア | 30.8 | 18.1 | 13.5 | 11.7 | 10.0 | 9.7 | 9.4 | 9.1 | 8.8 | 8.5 | 8.2 | 8.0 | 7.7 | 7.5 | 7.2 | 7.0 | 6.8 | 6.5 |
| コスタリカ | 26.1 | 8.9 | 7.6 | 7.1 | 6.6 | 6.5 | 6.4 | 6.3 | 6.3 | 6.2 | 6.1 | 6.1 | 6.2 | 6.2 | 6.4 | 6.6 | 6.9 | 7.2 |
| キューバ | 20.6 | 6.8 | 4.1 | 3.3 | 2.8 | 2.7 | 2.7 | 2.6 | 2.6 | 2.6 | 2.6 | 2.7 | 2.9 | 3.2 | 3.5 | 3.8 | 4.0 | 4.2 |
| ドミニカ | 18.5 | 10.7 | 12.6 | 15.3 | 19.7 | 20.8 | 21.9 | 23.1 | 24.2 | 25.4 | 26.5 | 27.4 | 28.3 | 29.0 | 29.6 | 30.1 | 30.5 | 30.8 |
| ドミニカ共和国 | 40.2 | 24.4 | 23.0 | 23.1 | 24.0 | 24.1 | 24.2 | 24.2 | 24.3 | 24.3 | 24.4 | 24.3 | 24.1 | 23.8 | 23.4 | 22.9 | 22.3 | 21.7 |
| エルサルバドル | 22.5 | 14.5 | 10.8 | 8.2 | 7.8 | 7.4 | 7.0 | 6.7 | 6.3 | 6.0 | 5.7 | 5.4 | 5.2 | 5.0 | 4.8 | 4.6 | 4.4 | |
| グレナダ | 12.2 | 7.8 | 7.9 | 9.1 | 9.6 | 10.1 | 10.6 | 11.1 | 11.5 | 11.8 | 12.0 | 12.2 | 12.4 | 12.6 | 12.6 | 12.6 | 12.4 | |
| グアテマラ | 51.6 | 28.2 | 21.3 | 18.6 | 16.2 | 15.5 | 15.0 | 14.4 | 13.8 | 13.3 | 12.8 | 12.3 | 11.9 | 11.5 | 11.1 | 10.7 | 10.4 | 10.0 |
| ガイアナ | 34.9 | 30.9 | 27.0 | 24.8 | 22.7 | 22.3 | 21.8 | 21.3 | 20.7 | 20.1 | 19.5 | 18.9 | 18.3 | 17.8 | 17.2 | 16.7 | 16.1 | 15.6 |
| ハイチ | 80.6 | 38.8 | 29.7 | 29.3 | 29.4 | 28.2 | 28.0 | 27.8 | 27.4 | 27.0 | 26.6 | 26.1 | 25.6 | 25.2 | 24.7 | 24.2 | 23.7 | 23.3 |
| ホンジュラス | 21.7 | 17.9 | 15.6 | 13.9 | 13.5 | 13.0 | 12.6 | 12.2 | 11.7 | 11.3 | 10.9 | 10.5 | 10.1 | 9.8 | 9.5 | 9.1 | 8.8 | |
| ジャマイカ | 25.2 | 18.5 | 16.1 | 15.4 | 15.1 | 15.0 | 14.9 | 14.7 | 14.5 | 14.3 | 14.1 | 14.0 | 14.0 | 14.1 | 14.3 | 14.4 | 14.5 | 14.5 |
| メキシコ | 44.0 | 22.4 | 14.2 | 9.8 | 9.0 | 8.8 | 8.7 | 8.5 | 8.3 | 8.3 | 8.4 | 8.6 | 8.7 | 8.6 | 8.4 | 8.2 | 7.9 | 7.6 |
| ニカラグア | 22.8 | 16.6 | 13.8 | 12.5 | 12.3 | 12.0 | 11.7 | 11.3 | 10.9 | 10.4 | 10.0 | 9.8 | 9.6 | 9.6 | 9.3 | 8.9 | 8.4 | |
| パナマ | 31.9 | 15.6 | 12.2 | 9.9 | 8.1 | 7.9 | 7.6 | 7.5 | 7.4 | 7.4 | 7.4 | 7.5 | 7.6 | 7.5 | 7.4 | 7.1 | 6.9 | 6.6 |
| セントクリストファーネイビス | 18.7 | 15.2 | 12.4 | 11.7 | 11.8 | 11.9 | 12.1 | 12.2 | 12.2 | 12.2 | 12.0 | 11.8 | 11.5 | 11.2 | 10.9 | 10.6 | 10.3 | |
| セントルシア | 12.0 | 11.4 | 12.7 | 12.7 | 12.7 | 12.6 | 12.5 | 12.3 | 12.1 | 11.8 | 11.5 | 11.2 | 10.9 | 10.6 | 10.4 | 10.2 | 10.0 | |
| セントビンセント・グレナディーン | 21.7 | 12.7 | 13.3 | 13.6 | 12.9 | 12.4 | 11.8 | 11.1 | 10.4 | 9.6 | 9.0 | 8.3 | 7.7 | 7.2 | 6.7 | 6.4 | 6.1 | 5.8 |
| スリナム | 20.6 | 16.9 | 16.9 | 14.8 | 14.4 | 14.0 | 13.6 | 13.2 | 12.9 | 12.5 | 12.1 | 11.7 | 11.3 | 11.0 | 10.6 | 10.3 | 9.9 | |
| バハマ | 21.0 | 13.5 | 7.9 | 8.7 | 8.3 | 8.2 | 8.1 | 8.2 | 8.4 | 8.6 | 8.9 | 9.2 | 9.4 | 9.7 | 9.5 | 9.5 | 9.3 | 9.2 |
| トリニダード・トバゴ | 31.6 | 21.9 | 19.7 | 18.3 | 16.8 | 16.5 | 16.2 | 15.9 | 15.6 | 15.4 | 15.1 | 14.8 | 14.5 | 14.2 | 13.9 | 13.6 | 13.2 | 12.9 |
| ベネズエラ（ボリバル共和国） | 12.8 | 10.8 | 10.3 | 10.7 | 10.9 | 11.1 | 11.3 | 11.5 | 14.6 | 15.0 | 15.0 | 15.0 | 15.0 | 15.0 | 15.0 | 15.0 | 15.0 |