Railways: 0 km (1995)

Highways:
total: 1,817 km (national 432 km, departmental 385 km, community 1,000 km)
paved: 727 km
unpaved: 1,090 km (1995 est.)

Waterways: 460 km, navigable by small oceangoing vessels and river and coastal steamers; 3,300 km navigable by native craft

Ports and harbors: Cayenne, Degrad des Cannes, Saint-Laurent du Maroni

Merchant marine: none

Airports: 11 (1998 est.)

Airports—with paved runways:
total: 4
over 3,047 m: 1
914 to 1,523 m: 2
under 914 m: 1 (1998 est.)

Airports—with unpaved runways:
total: 7
914 to 1,523 m: 2
under 914 m: 5 (1998 est.)