French Guiana's Top 2% Scientists 2025
French Guiana has 1 scientists on the 2025 single-year Top 2% list, the same number as in 2024. That places French Guiana 151st in the world by number of listed scientists, down 6 places. Laboratoires Eurofins Guyane has the most listed scientists (1).
Scientists in French Guiana on the list, by year
The single-year count has fallen 50% since 2020.
Show the numbers
| Year | Single Year | Change | Career Data | Change |
|---|---|---|---|---|
| 2020 | 2 | 3 | ||
| 2021 | 2 | +0.0% | 3 | +0.0% |
| 2022 | 2 | +0.0% | 3 | +0.0% |
| 2023 | 2 | +0.0% | 3 | +0.0% |
| 2024 | 1 | -50.0% | 3 | +0.0% |
| 2025 | 1 | +0.0% | 1 | -66.7% |
Institutes in French Guiana
By number of listed scientists
Show the list
All 1 scientists
| Rank in French Guiana | World rank | Scientist | Institute | Sub-field | Rank in sub-field |
|---|---|---|---|---|---|
| 1 | 44,369 | Laboratoires Eurofins Guyane | Microbiology | Rank 858 | |
| No scientists match this filter. | |||||
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Frequently asked questions
How many scientists from French Guiana are in the 2025 Stanford Top 2% list?
1 scientists affiliated with French Guiana are on the 2025 single-year list, and 1 are on the career-long list.
Which institute in French Guiana has the most Top 2% scientists?
On the 2025 single-year list, Laboratoires Eurofins Guyane has the most listed scientists from French Guiana, with 1.
How has the number of Top 2% scientists in French Guiana changed since 2020?
On the single-year list, French Guiana went from 2 scientists in 2020 to 1 in 2025, a change of -50.0%.
What is the difference between the single-year and career-long lists?
The single-year list ranks scientists on the citations their work received in one year. The career-long list ranks them on citations across their whole career. Both lists are published every year, and a scientist can be on one, both or neither.
What is the official source of this data?
The rankings come from the science-wide author databases of standardized citation indicators published by Ioannidis et al. in the Elsevier Data Repository, updated every year. TOPSCINET, an independent platform, organises that data by country, year, institute and field, so you can compare and explore it.