Railways:
total: 2,296 km
standard gauge: 2,296 km 1.435-m gauge (983 km electrified)
note: some lines remain inoperative or not in use; disrupted by territorial dispute (1997)

Highways:
total: 27,840 km
paved: 23,497 km (including 330 km of expressways)
unpaved: 4,343 km (1998 est.)

Waterways: 785 km perennially navigable; large sections of Sava blocked by downed bridges, silt, and debris

Pipelines: crude oil 670 km; petroleum products 20 km; natural gas 310 km (1992); note - under repair following territorial dispute

Ports and harbors: Dubrovnik, Dugi Rat, Omisalj, Ploce, Pula, Rijeka, Sibenik, Split, Vukovar (inland waterway port on Danube), Zadar

Merchant marine:
total: 65 ships (1,000 GRT or over) totaling 818,887 GRT/1,232,803 DWT
ships by type: bulk 15, cargo 25, chemical tanker 1, combination bulk 5, container 5, liquified gas 1, multi-functional large load carrier 3, passenger 1, petroleum tanker 1, refrigerated cargo 1, roll-on/roll-off 4, short-sea passenger 3 (1999 est.)

Airports: 67 (1999 est.)

Airports - with paved runways:
total: 22
over 3,047 m: 2
2,438 to 3,047 m: 6
1,524 to 2,437 m: 2
914 to 1,523 m: 4
under 914 m: 8 (1999 est.)

Airports - with unpaved runways:
total: 45
1,524 to 2,437 m: 1
914 to 1,523 m: 8
under 914 m: 36 (1999 est.)

Heliports: 1 (1999 est.)