| Native Name: | Freiherrschaft (Grafschaft) Königsegg-Rothenfels |
| Conventional Long Name: | Barony (County) of Königsegg-Rothenfels |
| Common Name: | Konigsegg-Rothenfels |
| Era: | Early modern period |
| Status: | County |
| Empire: | Holy Roman Empire |
| Year Start: | 1622 |
| Year End: | 1804 |
| Event Start: | Partitioned from Königsegg |
| Event1: | Raised to county |
| Date Event1: | 1629 |
| Event End: | Mediatised to Austria |
| Event Post: | Transferred to Bavaria |
| Date Post: | 1805 |
| P1: | Königsegg |
| S1: | Austrian Empire |
| Flag S1: | Flag of the Habsburg Monarchy.svg |
| Capital: | Immenstadt |
Königsegg-Rothenfels was a state in far southwestern Bavaria, Germany, located north of Austria and east of Baden-Württemberg. It was created as a partition of the Barony of Königsegg in 1622, and was raised to a county seven years later. It was sold to Austria in 1804, but was granted to Bavaria by France in 1805 at the Peace of Pressburg during the Napoleonic Wars.