| Real del Castillo Airstrip | |
| Lid: | RCO |
| Pushpin Map: | Mexico |
| Pushpin Map Caption: | Location of airport in Mexico |
| Pushpin Label: | RCO |
| Pushpin Label Position: | left |
| Type: | Public |
| Location: | Ojos Negros, Baja California |
| Elevation-F: | 2,455 |
| Elevation-M: | 748 |
| R1-Number: | 08/26 |
| R1-Length-F: | 9,073 |
| R1-Length-M: | 2,765 |
| R1-Surface: | Soil |
| Stat-Year: | 2018 |
| Stat1-Header: | Total passengers |
| Stat1-Data: | N/A |
| Footnotes: | Source: Dirección General de Aeronáutica Civil |
Real del Castillo Airstrip or Ojos Negros Airstrip is a public dirt airstrip located in Ojos Negros, Municipality of Ensenada, Baja California, Mexico, a town located 38 km East of Ensenada, in the middle of Ojos Negros Valley. The airstrip is used solely for general aviation purposes, and it has been used as an alternate airstrip to Ensenada Airport during the time of the Baja 1000 road race. The RCO code is used as an identifier.