| Image Coa: | DEU Talkau COA.svg |
| Coordinates: | 53.5667°N 44°W |
| Image Plan: | Talkau in RZ.svg |
| State: | Schleswig-Holstein |
| District: | Herzogtum Lauenburg |
| Amt: | Breitenfelde |
| Elevation: | 31 |
| Area: | 4.88 |
| Postal Code: | 21493 |
| Area Code: | 04156 |
| Licence: | RZ |
| Gemeindeschlüssel: | 01 0 53 125 |
| Website: | www.amt- breitenfelde.de |
| Mayor: | Harald Mechelke |
Talkau is a municipality in the district of Lauenburg, in Schleswig-Holstein, Germany.