The Cruz Fidélitas (English: Fidelity Cross) is a medal of the Spanish Armed Forces, primarily awarded to military chaplains.

[1] The Cruz Fidélitas was created by decree of then military archbishop Francisco Pérez González on July 25, 2007.

[2] The names of those who receive the medal are published in the Official Bulletin of the Military Archbishopric of Spain.

These are the Cruz de la Cruz Fidélitas (English: Cross of the Fidelity Cross), awarded for 15 years of service, the Encomienda de la Cruz Fidélitas (English: Commendation of the Fidelity Cross), awarded for 20 years of service, and the Plata de la Cruz Fidélitas (English:Plate of the Fidelity Cross), awarded for 25 years of service.

The reverse of the medal features a capital letter "F" relieved in the center of the cross, and the year "2007" on the lower arm, also in relief.