| Fukui Castle | |
| Nativename-A: | 福井城 |
| Location: | Ibaraki, Osaka |
| Country: | Japan |
| Type: | Mountain castles |
| Coordinates: | 34.8514°N 135.5504°W |
| Map Type: | Japan Osaka Prefecture#Japan |
| Map Alt: | Location in Japan |
| Map Relief: | 1 |
| Built: | unknown |
was a hill top castle located at Ibaraki, Osaka, Japan. It was burned to the ground in 1657.