| Official Name: | Karanganyar |
| Motto: | id|Beriman |
| Pushpin Map: | Indonesia Kebumen Regency#Indonesia Java#Indonesia |
| Subdivision Type: | Country |
| Subdivision Name: | Indonesia |
| Subdivision Type1: | Province |
| Subdivision Name1: | Central Java |
| Subdivision Type2: | Regency |
| Subdivision Name2: | Kebumen Regency |
| Leader Title: | Camat |
| Area Total Km2: | 31.40 |
| Population As Of: | 2020 Census |
| Population: | 37270 |
| Population Footnotes: | [1] |
| Population Density Km2: | auto |
| Timezone: | IWST |
| Utc Offset: | +7 |
| Coordinates: | -7.63°N 109.5747°W |
| Area Code: | (+62) 287 |
| Area Code Type: | Area code |
| Blank Name: | Villages |
| Blank Info: | 11 |
| Type: | Town |
Karanganyar is a town in Kebumen Regency, Central Java, Indonesia. According to the Indonesian Agency for Meteorology, Climatology and Geophysics, this area has high rainfall. Its climate is renowned for its coolness.
Karanganyar consists of 11 villages (kelurahan or desa) namely: