Pino Caballero Gil (born November 29, 1968) is a Spanish scientist.

She is a professor in Computer Science and Artificial Intelligence at the University of La Laguna (ULL) where she coordinates the CryptULL cryptology research group.

Her research focuses on cryptography, cryptanalysis, cryptographic protocols, wireless communications security, pseudorandom number generator, strong authentication, and secure mobile applications.

[4] Caballero is a founding member of the Spanish Network of Excellence on Cybersecurity Research.

[5] She gave a plenary lecture during Spanish Meeting on Cryptology and Information Security (RECSI) 2022 at the University of Cantabria.