The Cilentana Grigia is an Italian breed of domestic goat indigenous to the province of Salerno, in Campania in southern Italy. It takes its name from the geographical region of the Cilento – much of which is today within the Parco Nazionale del Cilento, Vallo di Diano e Alburni – and is raised mainly in that area, but also in the Monti Alburni and the Monti Picentini. It is one of three indigenous goat breeds in the Cilento, the others being the Cilentana Fulva and the Cilentana Nera. The Cilentana Grigia is found on lower ground and richer pasture than the Cilentana Nera, and is raised mainly for milk. The origins of the breed are obscure; it shows the influence of the Maltese and Garganica breeds, and similarities to other Italian grey breeds such as the Ciociara Grigia of Lazio and the Argentata dell'Etna from Sicily.

The Cilentana Grigia is one of the forty-three autochthonous Italian goat breeds of limited distribution for which a herdbook is kept by the Associazione Nazionale della Pastorizia, the Italian national association of sheep- and goat-breeders. In 2008, 768 head were registered; at the end of 2013 the registered population was 134.

References Le razze ovine e caprine in Italia (in Italian). Associazione Nazionale della Pastorizia: Ufficio centrale libri genealogici e registri anagrafici razze ovine e caprine, page 94. Archived 21 September 2013.

Consistenze Provinciali della Razza L4 Cilentana Grigia Anno 2013 (in Italian). Associazione Nazionale della Pastorizia: Banca dati. Accessed June 2014.

Norme tecniche della popolazione caprina "Cilentana Grigia": standard della razza (in Italian). Associazione Nazionale della Pastorizia. Accessed June 2014.

Barbara Rischkowsky, Dafydd Pilling (editors) (2007). List of breeds documented in the Global Databank for Animal Genetic Resources, annex to: The State of the World's Animal Genetic Resources for Food and Agriculture. Rome: Commission on Genetic Resources for Food and Agriculture, Food and Agriculture Organization of the United Nations. . Archived 23 June 2020.

Daniele Bigi, Alessio Zanon (2008). Atlante delle razze autoctone: Bovini, equini, ovicaprini, suini allevati in Italia (in Italian). Milan: Edagricole. . p. 350–51.

Breed data sheet: Cilentana Grigia/Italy. Domestic Animal Diversity Information System of the Food and Agriculture Organization of the United Nations. Accessed June 2014.

Strutture Zootecniche (Dec. 2009/712/CE - Allegato 2 - Capitolo 2) (in Italian). Ministero delle Politiche Agricole Alimentari e Forestali. Section I (e). Archived 4 May 2014.

Lorenzo Noè, Alessandro Gaviraghi, Andrea D'Angelo, Adriana Bonanno, Adriana Di Trana, Lucia Sepe, Salvatore Claps, Giovanni Annicchiarico, Nicola Bacciu (2005). Le razze caprine d'Italia (in Italian); in: Giuseppe Pulina (2005). L' alimentazione della capra da latte. Bologna: Avenue Media. . Archived 5 October 2014.