| Official Name: | Sierra de Cubitas |
| Settlement Type: | Municipality |
| Subdivision Type: | Country |
| Subdivision Name: | Cuba |
| Subdivision Type1: | Province |
| Subdivision Name1: | Camagüey |
| Subdivision Type2: | Seat |
| Subdivision Name2: | Cubitas |
| Area Total Km2: | 549 |
| Population As Of: | 2022 |
| Population Total: | 17,942 |
| Population Density Km2: | auto |
| Timezone: | EST |
| Utc Offset: | -5 |
| Coordinates: | 21.7331°N -77.7706°W |
| Elevation M: | 35 |
| Area Code: | +53-322 |
| Image Blank Emblem: | Shield of Sierra de Cubitas.jpg |
| Blank Emblem Type: | Coat of arms Version 2 |
| Shield Link: | Coat of arms of Camagüey |
Sierra de Cubitas is a municipality in the Camagüey Province of Cuba. The municipal seat is located in the town of Cubitas.
The municipality borders with Esmeralda, Camagüey and Minas. Its territory includes the towns of Cubitas (seat) and Sola (largest settlement), and the villages of Cubita Madura, El Colorado, Imías, La Gloria, Paso de Lesca, Playa Piloto, Saimí and Vilató. Cayo Guajaba, one of the cays of Jardines del Rey archipelago, is located north of Cubitas, across the Bay of la Gloria (Bahia de la Gloria).
In 2022, the municipality of Sierra de Cubitas had a population of 17,942.[1] With a total area of 549km2,[2] it has a population density of 33/km2.