Francisco Fervenza Fernández (Santander, Spain, 15 August 1907 – Valencia, 13 January 1998) was a Cantabrian anarcho-syndicalist.

[1] A metallurgical worker by profession, he became a trade union activist and member of the National Confederation of Labor (Spanish: Confederación Nacional del Trabajo, CNT).

[1] After the outbreak of the Spanish Civil War joined the confederal militias.

He commanded a battalion of the CNT that acted in the mountainous area of Cantabria.

[2] Later was named commander of the 12th Santanderina Brigade,[3][4] with which he took part in the War in the North.