Cupertino maintains a robust Sister City program to foster cultural exchange, educational partnerships, and global goodwill. Its sister cities include:
* **Copertino, Italy** (The city from which Cupertino indirectly derives its name via Saint Joseph of Cupertino) * **Hsinchu, Taiwan** * **Toyokawa, Japan** * **Bhubaneswar, India** * **Mysuru (Mysore), India** (Friendship City)
