Practical reference
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French Guiana is a country or territory in South America. Its capital is Cayenne.
French Guiana is located in South America, and its capital is Cayenne. Its official currency is the Euro (EUR).
Practical reference
French Guiana, an overseas department of France nestled on the northeastern coast of South America, blends European governance with Amazonian wilderness, offering visitors a unique glimpse of tropical biodiversity framed by a French administrative backdrop.
Dominated by dense rainforest, the territory spans the banks of the mighty Maroni River to the west and the Atlantic coastline to the east, with the Tumuc-Humac Mountains rising in the south. Its low‑lying coastal plains give way to savannas and mangroves, while the protected areas of the Guiana Amazonian Park preserve some of the planet’s most pristine ecosystems.
A vibrant mosaic of Creole, Indigenous, Maroon, and European influences defines daily life. The cuisine mixes spicy Creole dishes, fish and shrimp stews, and tropical fruits, while festivals such as Carnival and the annual Kourou Space Festival celebrate both local traditions and the region’s role in space exploration. Languages heard on the streets include French, Guianan Creole, and numerous Indigenous tongues.
In 1817 France re‑established control over the territory, and it later became a penal colony, famously housing the infamous Devil’s Island until 1953. The legacy of this period remains in historic sites like the former prison islands, which now attract curious travelers seeking a glimpse into the region’s complex past.
This overview is AI-assisted and grounded with available atlas facts and reference material. Treat linked primary data as authoritative. Read the methodology.
Capital
Cayenne
Region / Subregion
Native Name
Guyane française
Nationality
French Guianese
Currency
Euro (EUR - €)Phone Code
+594
Top-Level Domain
.gf
ISO Codes
GF / GUF
Coordinates
4, -53
Timezones
Population, area and economic figures use the latest available values from World Bank Open Data; reporting years can vary by country. See sources and methodology for indicator definitions, mapping attribution, and editorial limitations.
The capital of French Guiana is Cayenne.
French Guiana uses the Euro (EUR), with the symbol €.
French Guiana is located in South America, Americas.
The native name of French Guiana is Guyane française.
People from French Guiana are referred to as French Guianese.
The international dialing code for French Guiana is +594.
The country code top-level domain (ccTLD) for French Guiana is .gf.
French Guiana uses the America/Cayenne time zone.
French Guiana, an overseas department of France nestled on the northeastern coast of South America, blends European governance with Amazonian wilderness, offering visitors a unique glimpse of tropical biodiversity framed by a French administrative backdrop.