 Oudezijds Achterburgwal by day | |
  | |
| Location | Amsterdam |
|---|---|
| Postal code | 1012 |
| Coordinates | 52°22′21″N 4°53′52″E / 52.3725°N 4.897778°E |
| South end | Grimburgwal |
| To | Oudezijds Kolk |
The Oudezijds Achterburgwal, often abbreviated to OZ Achterburgwal, is a street and canal in De Wallen, the red light district in the center of Amsterdam.