Guillermo Ceroni

{{short description|Chilean politician}}

{{family name hatnote|Ceroni|Fuentes|lang=Spanish}}

{{Infobox officeholder

| name = Guillermo Ceroni

| image = Guillermo Ceroni.jpg

| birth_date = {{birth date and age|df=y|1946|7|30}}

| birth_place = Parral, Chile

| death_date =

| death_place =

| office = Member of the Chamber of Deputies of Chile

| constituency = 40th District

| term_start = 11 March 1994

| term_end = 11 March 2018

| predecessor = Manuel Matta Aragay

| successor = Dissolution of the district

| office1 = Provisional President of the Chamber of Deputies of Chile

| term_start1 = 7 August 2008

| term_end1 = 14 August 2008

| successor1 = Francisco Encina

| predecessor1 = Juan Bustos

| party = Party for Democracy

| alma_mater = University of Chile (LL.B)

| occupation =

| profession = Lawyer

}}

Guillermo Arturo Ceroni Fuentes{{cite web| title = Guillermo Ceroni Fuentes - Reseñas Biográficas| url = https://www.bcn.cl/historiapolitica/resenas_parlamentarias/wiki/Guillermo_Ceroni_Fuentes| website = www.bcn.cl| date = 2020| access-date = 30 April 2020}}{{cite web| title = Diputado Guillermo Ceroni Fuentes| url = https://www.camara.cl/diputados/detalle/mociones.aspx?prmID=819| website = www.camara.cl| date = 2018| access-date = 30 April 2020}} (born 30 July 1946) is a Chilean politician who served as a member of the Chamber of Deputies, representing District 40 of the Maule Region. He served as Provisional President of the Chamber of Deputies following the death of Juan Bustos.{{cite web| title = Murió presidente de la Cámara de Diputados, Juan Bustos| url = https://www.emol.com/noticias/nacional/2008/08/07/316455/murio-presidente-de-la-camara-de-diputados-juan-bustos.html| website = www.emol.com| date = 7 August 2008| access-date = 30 April 2020}}