| Country: | MNE |
| Type: | R |
| Route: | 13 |
| Map: | R-13 regional road MNE 2016.svg |
| Direction A: | South |
| Terminus A: | in Bioče |
| Junction: | in Mateševo |
| Direction B: | North |
| Terminus B: | in Kolašin |
| Length Km: | 59.3 |
| Length Round: | 1 |
| Municipalities: | Podgorica, Kolašin |
| Previous Type: | R |
| Previous Route: | 12.1 |
| Next Type: | R |
| Next Route: | 14 |
R-13 regional road (Regionalni put R-13) is a Montenegrin roadway.[1]
Section from Bioče to Mateševo is a parallel road to section of Bar–Boljare motorway that was finished in 2022. When this section of Bar–Boljare motorway was finished, R-13 regional road section from Mateševo to Kolašin would serve as a major connection from motorway to the highway.
The M-9 highway was officially opened for traffic in 1984.[2] It was built as part of the larger M-9 highway within the Yugoslav highway network, spanning Montenegro, Kosovo and Serbia. It connected Kolašin and Andrijevica with Peć and Priština in Kosovo, and Leskovac and Pirot in Serbia.[3]
The M-9 highway originally flowed through the city of Kolašin to connect it to the M-2 highway. A bypass was built via the Vladoš Bridge to merge the M-9 with the M-2. On 27 March 2014, the Ministry of Transport and Maritime Affairs officially realigned the M-9 highway to its current alignment, incorporating the Vladoš Bridge, while downgrading the M-9's former path through Kolašin as a municipal road.[4]
In January 2016, the Ministry of Transport and Maritime Affairs published bylaw on categorisation of state roads. With new categorisation, R-13 regional road was created from previous R-19 regional road and section of previous M-9 highway from Mateševo to Kolašin.