| Birth Date: | 3 February 1983 |
| Birth Place: | Hanau, Germany |
| Height: | 1.91m (06.27feet) |
| Weight: | 74kg (163lb) |
| Sport: | Swimming |
| Club: | TSV Eintracht Stadtallendorf |
Johannes Oesterling (also Österling; born 3 February 1983) is a German swimmer who won a bronze medal in the 4×200 m freestyle relay at the 2003 World Aquatics Championships. He finished sixth in the same event at the 2004 Summer Olympics.