| Official Name: | Obrežje |
| Pushpin Map: | Slovenia |
| Pushpin Label Position: | left |
| Pushpin Map Caption: | Location in Slovenia |
| Subdivision Type: | Country |
| Subdivision Name: | Slovenia |
| Subdivision Type1: | Traditional region |
| Subdivision Name1: | Lower Carniola |
| Subdivision Type2: | Statistical region |
| Subdivision Name2: | Lower Sava |
| Subdivision Type3: | Municipality |
| Subdivision Name3: | Brežice |
| Area Total Km2: | 1.64 |
| Population As Of: | 2020 |
| Population Total: | 354 |
| Population Density Km2: | auto |
| Population Blank1 Title: | Ethnicities |
| Population Blank2 Title: | Religions |
| Coordinates: | 45.8998°N 15.6573°W |
| Elevation M: | 143.8 |
| Footnotes: | [1] |
Obrežje (in Slovenian pronounced as /ɔˈbɾeːʒjɛ/) is a settlement in the Municipality of Brežice in eastern Slovenia, close to the border with Croatia. The area is part of the traditional region of Lower Carniola. It is now included with the rest of the municipality in the Lower Sava Statistical Region.[2]
A major motorway border crossing is located here. Obrežje is the end/start of Slovenia's A2 motorway. It connects to Croatia's A3 Motorway. Both motorways form part of the European route E70. The Croatian settlement across the border is Bregana, part of the town of Samobor. From 21 December 2007, when Slovenia became part of the Schengen area, until 1 January 2023, when Croatia joined the Schengen area, the Obrežje–Bregana border crossing was a Schengen external crossing.
In February 2010, Obrežje featured as the finish point in a four-day winter ultramarathon that started in Rateče, 220km (140miles) away.[3]