Railways: 0 km (1995)

Highways:
total: 1,817 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 (1999 est.)

Airports: 11 (1999 est.)

Airports - with paved runways:
total: 4
over 3,047 m: 1
914 to 1,523 m: 2
under 914 m: 1 (1999 est.)

Airports - with unpaved runways:
total: 7
914 to 1,523 m: 2
under 914 m: 5 (1999 est.)