| Oldenburg-Land | |
| Native Name Lang: | de |
| Settlement Type: | Amt |
| Subdivision Type: | Country |
| Subdivision Name: | Germany |
| Subdivision Type2: | State |
| Subdivision Name2: | Schleswig-Holstein |
| Subdivision Type3: | District |
| Subdivision Name3: | Ostholstein |
| Seat Type: | Region seat |
| Seat: | Oldenburg in Holstein |
| Leader Title: | Amtsvorsteher |
| Leader Name: | Bernd Bruhn (CDU) |
| Area Total Km2: | 213,26 |
| Population Total: | 9274 |
| Population As Of: | 2020-12-31 |
| Website: | www.amt-oldenburg-land.de |
Oldenburg-Land is an Amt ("collective municipality") in the district of Ostholstein, in Schleswig-Holstein, Germany. It is situated near the Baltic Sea coast, around Oldenburg in Holstein. Oldenburg is the seat of the Amt, but not part of it.
The Amt Oldenburg-Land consists of the following municipalities: