Share of women in parliament in Sao Tome and Principe
Sao Tome and Principe: Share of women in parliament was 14.5% in 2025. ▲ Rising
Share of women in parliament in Sao Tome and Principe, 1997–2025
Source: Inter-Parliamentary Union (IPU) monthly ranking of women in national parliaments, via World Bank (2026) – processed by Our World in Data. Measured in %.
Analysis
In 2025, share of women in parliament in Sao Tome and Principe stood at 14.5%.
That represents a change of down 20.0% 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, 1.8%, in 2007.
Sao Tome and Principe ranks 152nd of 193 countries on this measure, in the bottom quarter.
The long-run direction has been consistently rising across the 28 years of available data.
Share of women in parliament in Sao Tome and Principe, year by year
| Year | % | Change |
|---|---|---|
| 1997 | 7.3% | — |
| 1998 | 7.3% | +0.0% |
| 1999 | 9.1% | +25.0% |
| 2000 | 9.1% | +0.0% |
| 2001 | 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% | +300.0% |
| 2009 | 7.3% | +0.0% |
| 2010 | 18.2% | +150.0% |
| 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 | 14.5% | -20.0% |
| 2019 | 14.5% | +0.0% |
| 2020 | 23.6% | +62.5% |
| 2021 | 23.6% | +0.0% |
| 2022 | 14.5% | -38.5% |
| 2023 | 14.5% | +0.0% |
| 2024 | 14.5% | +0.0% |
| 2025 | 14.5% | +0.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 7.9% | 7.3% | 9.1% | 3 |
| 2000s | 7.7% | 1.8% | 9.1% | 9 |
| 2010s | 17.5% | 14.5% | 18.2% | 10 |
| 2020s | 17.6% | 14.5% | 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 14.5% in 2025, according to Inter-Parliamentary Union (IPU) monthly ranking of women in national parliaments, via World Bank (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 1.8% in 2007.
- How does Sao Tome and Principe rank for share of women in parliament?
- Sao Tome and Principe ranks 152nd out of 193 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 20.0%. The long-run trend across the full record is rising.
- Where does this Sao Tome and Principe data come from?
- The figures come from Inter-Parliamentary Union (IPU) monthly ranking of women in national parliaments, via World Bank (2026) – processed by Our World in Data, published as part of Share of women in parliament. Statizoid updates them automatically from the source API.
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About this data
Percentage of seats in lower or single chamber of the legislature held by women.