| Country: | HUN |
| Type: | MR |
| Route: | 813 |
| Alternate Name: | Eastern bypass of Győr |
| Length Km: | 13.4 |
| Length Round: | 1 |
| History: | 2015–2018 |
| Terminus A: | in Győrszentiván |
| Junction: |
|
| Terminus B: | near Sáráspuszta |
| Counties: | Győr-Moson-Sopron |
| Cities: | Győr |
The Main road 813 is a short bypass direction Secondary class main road near Győr, that connects the M1 motorway's Győrszentiván junction to the Main road 14. The road is 13.4km (08.3miles) long.[1]
The road, as well as all other main roads in Hungary, is managed and maintained by Magyar Közút, state owned company.