Share of women in parliament in Sao Tome and Principe
Sao Tome and Principe: Share of women in parliament was 14.6% in 2025. ▲ Rising
Latest (2025)
14.6%
Change on year
unchanged
World rank
144th
of 174 countries
All-time high
23.6%
in 2020
All-time low
0.0%
in 1973
Years of data
53
1973–2025
Share of women in parliament in Sao Tome and Principe, 1973–2025
Source: V-Dem (2026) – processed by Our World in Data. Measured in %.
Analysis
In 2025, share of women in parliament in Sao Tome and Principe stood at 14.6%.
The figure is down 19.7% over ten years.
Over the whole period, share of women in parliament in Sao Tome and Principe peaked at 23.6% in 2020 and was at its lowest, 0.0%, in 1973.
Sao Tome and Principe ranks 144th of 174 countries on this measure, in the bottom quarter.
The long-run direction has been consistently rising across the 53 years of available data.
Share of women in parliament in Sao Tome and Principe, year by year
| Year | % | Change |
|---|---|---|
| 1973 | 0.0% | — |
| 1974 | 0.0% | — |
| 1975 | 18.8% | — |
| 1976 | 18.2% | -2.9% |
| 1977 | 18.2% | +0.0% |
| 1978 | 18.2% | +0.0% |
| 1979 | 18.2% | +0.0% |
| 1980 | 5.0% | -72.5% |
| 1981 | 5.0% | +0.0% |
| 1982 | 5.0% | +0.0% |
| 1983 | 5.0% | +0.0% |
| 1984 | 5.0% | +0.0% |
| 1985 | 15.0% | +200.0% |
| 1986 | 11.8% | -21.3% |
| 1987 | 11.8% | +0.0% |
| 1988 | 11.8% | +0.0% |
| 1989 | 11.8% | +0.0% |
| 1990 | 11.8% | +0.0% |
| 1991 | 10.9% | -7.6% |
| 1992 | 10.9% | -0.1% |
| 1993 | 10.9% | +0.0% |
| 1994 | 7.3% | -33.3% |
| 1995 | 7.3% | +0.4% |
| 1996 | 7.3% | +0.0% |
| 1997 | 7.3% | +0.0% |
| 1998 | 9.1% | +24.5% |
| 1999 | 9.1% | -0.0% |
| 2000 | 9.1% | +0.0% |
| 2001 | 9.1% | +0.0% |
| 2002 | 9.1% | +0.0% |
| 2003 | 9.1% | +0.0% |
| 2004 | 9.1% | +0.0% |
| 2005 | 9.1% | +0.0% |
| 2006 | 7.3% | -20.0% |
| 2007 | 1.8% | -75.0% |
| 2008 | 7.3% | +299.5% |
| 2009 | 7.3% | +0.0% |
| 2010 | 18.2% | +150.1% |
| 2011 | 18.2% | +0.0% |
| 2012 | 18.2% | +0.0% |
| 2013 | 18.2% | +0.0% |
| 2014 | 18.2% | +0.0% |
| 2015 | 18.2% | +0.0% |
| 2016 | 18.2% | +0.0% |
| 2017 | 18.2% | +0.0% |
| 2018 | 14.6% | -20.0% |
| 2019 | 14.6% | +0.0% |
| 2020 | 23.6% | +62.5% |
| 2021 | 23.6% | +0.0% |
| 2022 | 14.6% | -38.5% |
| 2023 | 14.6% | +0.0% |
| 2024 | 14.6% | +0.3% |
| 2025 | 14.6% | +0.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 13.1% | 0.0% | 18.8% | 7 |
| 1980s | 8.7% | 5.0% | 15.0% | 10 |
| 1990s | 9.2% | 7.3% | 11.8% | 10 |
| 2000s | 7.8% | 1.8% | 9.1% | 10 |
| 2010s | 17.5% | 14.6% | 18.2% | 10 |
| 2020s | 17.6% | 14.6% | 23.6% | 6 |
Countries ranked near Sao Tome and Principe
More gender data for Sao Tome and Principe
- Child population (UN estimates and projections) 94.27 (2030)
- Child population (UN estimates and projections) (0-14), annual growth 0.9834 % change on previous year (2030)
- Population 170.29 (2030)
- Working-age population (UN estimates and projections) 170.29 (2030)
- Population (UN estimates and projections), annual growth rate 2.43 % change on previous year (2030)
- Age population, age 00, female, interpolated 3,245 (2025)
- Age population, age 00, male, interpolated 3,330 (2025)
- Age population, age 01, female, interpolated 3,189 (2025)
- Age population, age 01, male, interpolated 3,272 (2025)
- Age population, age 02, female, interpolated 3,129 (2025)
Frequently asked questions
- What is share of women in parliament in Sao Tome and Principe?
- Share of women in parliament in Sao Tome and Principe was 14.6% in 2025, according to V-Dem (2026) – processed by Our World in Data.
- What is the highest share of women in parliament recorded in Sao Tome and Principe?
- The highest recorded value was 23.6% in 2020.
- What is the lowest share of women in parliament recorded in Sao Tome and Principe?
- The lowest recorded value was 0.0% in 1973.
- How does Sao Tome and Principe rank for share of women in parliament?
- Sao Tome and Principe ranks 144th out of 174 countries with data for 2025.
- Is share of women in parliament rising or falling in Sao Tome and Principe?
- Over the last ten years it is down 19.7%. The long-run trend across the full record is rising.
- Where does this Sao Tome and Principe data come from?
- The figures come from V-Dem (2026) – processed by Our World in Data, published as part of Share of women in parliament. Statizoid updates them automatically from the source API.
Download this data
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About this data
Percentage of women in the lower or single chamber of the legislature.