# Under-five mortality rate in Brunei

Under-five mortality rate in Brunei was 9.9 per 1,000 live births in 2024. Source: World Bank.

- Indicator id: `under5_mortality_rate`
- Place id: `bn`
- Unit: per 1,000 live births
- Definition: Probability that a newborn dies before reaching age five, per 1,000 live births, if subject to the age-specific mortality of the year.
- Note: Includes infant deaths, so it is always higher than the infant mortality rate.
- Source: World Bank, Mortality rate, under-5, per 1,000 live births (SH.DYN.MORT) (https://data.worldbank.org/indicator/SH.DYN.MORT)
- Publisher page: https://invokely.ai/en/publishers/world-bank
- Retrieved: 2026-10-11
- License: CC BY 4.0 (commercial and non-commercial reuse, attribution required)
- Citation: World Bank, World Development Indicators, modelled estimate. Mortality rate, under-5, per 1,000 live births (SH.DYN.MORT). https://data.worldbank.org/indicator/SH.DYN.MORT. Retrieved 2026-10-11.
- Web page: https://invokely.ai/en/under-five-mortality-rate/brunei
- API: https://invokely.ai/api/v1/series?indicator=under5_mortality_rate&place=bn

| Period | per 1,000 live births |
|---|---:|
| 2024 | 9.9 |
| 2023 | 10.1 |
| 2022 | 10.2 |
| 2021 | 10.3 |
| 2020 | 10.4 |
| 2019 | 10.5 |
| 2018 | 10.6 |
| 2017 | 10.7 |
| 2016 | 10.7 |
| 2015 | 10.7 |
| 2014 | 10.6 |
| 2013 | 10.4 |
| 2012 | 10.2 |
| 2011 | 10 |
| 2010 | 9.9 |
| 2009 | 9.7 |
| 2008 | 9.6 |
| 2007 | 9.6 |
| 2006 | 9.5 |
| 2005 | 9.5 |
| 2004 | 9.6 |
| 2003 | 9.7 |
| 2002 | 9.8 |
| 2001 | 10 |
| 2000 | 10.3 |
| 1999 | 10.6 |
| 1998 | 11 |
| 1997 | 11.4 |
| 1996 | 11.9 |
| 1995 | 12.3 |
| 1994 | 12.7 |
| 1993 | 12.9 |
| 1992 | 13.1 |
| 1991 | 13.2 |
| 1990 | 13.3 |
| 1989 | 13.5 |
| 1988 | 13.7 |
| 1987 | 14.2 |
| 1986 | 14.8 |
| 1985 | 15.7 |
| 1984 | 16.7 |
| 1983 | 17.9 |
| 1982 | 19.3 |
| 1981 | 20.9 |
| 1980 | 22.8 |
| 1979 | 24.8 |
| 1978 | 27 |
| 1977 | 29.5 |
| 1976 | 32.1 |
| 1975 | 34.9 |
| 1974 | 37.8 |
| 1973 | 40.7 |
| 1972 | 43.6 |
| 1971 | 46.4 |
| 1970 | 49.1 |
| 1969 | 51.7 |
| 1968 | 54.3 |
| 1967 | 57 |
| 1966 | 59.9 |
| 1965 | 63.2 |
| 1964 | 67.1 |
| 1963 | 71.5 |
| 1962 | 76.6 |
| 1961 | 82.4 |
| 1960 | 88.9 |