| Type: | town |
| Morphetts Flat | |
| State: | sa |
| Postcode: | 5320 |
| Dist1: | 3 |
| Dir1: | south |
| Location1: | Morgan |
| Lga: | Mid Murray Council |
| Stategov: | Chaffey |
| Fedgov: | Barker |
| Coordinates: | -34.0473°N 139.6821°W |
| Local Map: | yes |
| Near-N: | Beaumonts |
| Near-E: | Cadell |
| Near-S: | Brenda Park |
| Near-Nw: | Morgan |
| Footnotes: | [1] |
Morphetts Flat is a locality on the right bank of the Murray River downstream of Morgan in South Australia. It lies on low flat land along the inside of a long right-hand bend in the river. The locality is dominated by shack sites and houseboats. It includes a slipway used for servicing and maintenance of houseboats.[2] Evidence that the locality is used for holiday accommodation is shown in the when there were only 3 residents (all female) but 31 private dwellings recorded.