Juan Carlos de la Ossa (born 25 November 1976 in Cuenca) is a Spanish middle distance runner who mostly concentrates on the 5000 and 10,000 metres. He won a bronze medal in the latter event at the 2006 European Championships in Athletics. His personal best time is 27:27.80 minutes, achieved in April 2005 in Barakaldo.
| Year | Tournament | Venue | Result | Event | |
|---|---|---|---|---|---|
| 2003 | World Championships | Paris, France | 9th | 5000 m | |
| 2004 | European Cross Country Championships | Heringsdorf, Germany | 2nd | Long race | |
| 2005 | World Championships | Helsinki, Finland | 14th | 10,000 m | |
| 2006 | European Championships | Gothenburg, Sweden | 3rd | 10,000 m |