Vehicle classification in Croatia
There are two forms of vehicle classification in Croatia. Vehicles are classified by categories in the driving license and by categories for toll highways.
Driving license classification
As an EU member, Croatia has a Driving license scheme partly compatible with the European driving licence one.| Category | Description |
| A | Motorcycles with displacement of 126 cm³ or more |
| A1 | Motorcycles with displacement of 51 cm³ to 125 cm³ |
| B | Cars and vans lighter than 3500 kg and with 9 or fewer seats |
| C | Trucks and other vehicles heavier than 7000 kg with 9 or fewer seats |
| C1 | Trucks and other vehicles between 3500 kg and 7000 kg in weight with 9 or fewer seats |
| D | Buses, minibuses and other vehicles with 10 or more seats |
| F, G | Various two-wheel tractors and similar vehicles |
| H | Streetcars |
| M | Motorcycles with displacement of 50 cm³ or less |
Toll categories
There are four toll categories for road vehicles using toll bridges and toll highways in Croatia. These categories are accepted by all highway contractors and issued by HUKA, the Croatian association of toll highway contractors.| Category | Includes |
| IA | Motorcycles |
| I | Two-axle vehicles with front axle height of or less, excluding all vans |
| II | Three or more axle vehicles with front axle height of or less, including vans |
| III | Two or three-axle vehicles with front axle height of or more, including all vans with trailers |
| IV | Four or more axle vehicles with front axle height of or more |