| Icapuí | |
| Mapsize: | 250px |
| Subdivision Type: | Country |
| Subdivision Name: | Brazil |
| Subdivision Type1: | Region |
| Subdivision Name1: | Northeast |
| Subdivision Type2: | State |
| Subdivision Name2: | Ceará |
| Leader Title: | Mayor |
| Leader Name: | Raimundo Lacerda Filho (PSD) |
| Established Title: | Founded |
| Established Date: | January 22, 1984 |
| Area Total Km2: | 428.688 |
| Population As Of: | 2020 [1] |
| Population Total: | 20,060 |
| Population Density Km2: | 43.4 |
| Timezone: | BRT |
| Utc Offset: | -3 |
| Coordinates: | -4.7128°N -37.355°W |
| Blank Name: | HDI (2000) |
| Blank Info: | 0.631 – medium[2] |
Icapuí is the easternmost municipality in the Brazilian state of Ceará, located in the northeast coast of the state. Known for being the first city in Brazil to perform the eradication of illiteracy.