Agüeybaná I
| Agüeybaná | |
|---|---|
| Cacique of Borikén | |
| Reign | c. 1508 - 1510 |
| Successor | Agüeybaná II |
| Born | Borikén |
| Died | 1510 Borikén |
| Military career | |
| Nickname(s) | "The Great Sun" |
| Allegiance | Taíno people |
| Years of service | Late 1400s and early 1500s |
| Rank | Cacique |
| Commands | Taíno of Borikén |
| Relations | Brother of Güeybaná (better known as Agüeybaná II) |
Agüeybaná (died 1510) was the principal and most powerful cacique (chief) of the Taíno people in Borikén, modern-day Puerto Rico, when the Spanish first arrived on the island on November 19, 1493.