Treaty of Bassein (1534)
| Signed | 23 December 1534 |
|---|---|
| Location | At sea, aboard the Portuguese galleon São Mateus |
| Mediators | An envoy from the Ottoman Empire |
| Negotiators | |
| Signatories |
The Treaty of Baçaim was signed by Sultan Bahadur of Gujarat and the Kingdom of Portugal on 23 December 1534.