| Visterflo | |
| Basin Countries: | Norway |
| Location: | Sarpsborg, Fredrikstad (Østfold) |
| Pushpin Map: | Norway Østfold |
| Area: | 3.35km2 |
| Elevation: | 0.1m (00.3feet) |
| Shore: | 10.84km (06.74miles) |
| Reference: | NVE |
Visterflo is a lake in Østfold county, Norway.[1] It forms a part of the Glomma watershed together with Ågårdselva and Mingevannet.