The cardinal electors in the 1958 papal conclave were 53, of whom 51 participated. This list is arranged by region and within each alphabetically. Two were impeded from attending by their

Communist Communism (from Latin la, communis, lit=common, universal, label=none) is a far-left sociopolitical, philosophical, and economic ideology and current within the socialist movement whose goal is the establishment of a communist society, a s ...

governments:

József Mindszenty József Mindszenty (; 29 March 18926 May 1975) was a Hungarian cardinal of the Catholic Church who served as Archbishop of Esztergom and leader of the Catholic Church in Hungary from 1945 to 1973. According to the ''Encyclopædia Britannica'', ...

was confined to the U.S. Embassy in

Budapest Budapest (, ; ) is the capital and most populous city of Hungary. It is the ninth-largest city in the European Union by population within city limits and the second-largest city on the Danube river; the city has an estimated population ...

, and Aloysius Stepinac was under house arrest in Yugoslavia. A 54th cardinal, Edward Mooney of Detroit, traveled to Rome to attend the

papal conclave A papal conclave is a gathering of the College of Cardinals convened to elect a Bishops in the Catholic Church, bishop of Rome, also known as the pope. Catholics consider the pope to be the Apostolic succession, apostolic successor of Saint ...

, but died of a heart attack three hours before it began. Pope John XXIII - 1959

Roman Curia

# Benedetto Aloisi Masella,

Camerlengo Camerlengo (plural: ''camerlenghi'', Italian for "chamberlain") is an Italian title of medieval origin. It derives from the late Latin ''camarlingus'', in turn coming through the Frankish ''kamerling'', from the Latin ''camerarius'' which meant "ch ...

, Prefect of Discipline of the Sacraments # Nicola Canali,

Major Penitentiary The Apostolic Penitentiary (), formerly called the Supreme Tribunal of the Apostolic Penitentiary, is a dicastery of the Roman Curia and is one of the three ordinary tribunals of the Apostolic See. The Apostolic Penitentiary is chiefly a tribu ...

# Gaetano Cicognani, Prefect of

Apostolic Signatura The Supreme Tribunal of the Apostolic Signatura () is the highest judicial authority in the Catholic Church (apart from the pope himself, who as supreme ecclesiastical judge is the final point of appeal for any ecclesiastical judgment). In additio ...

# Pietro Ciriaci, Prefect of Congregation of the

Council A council is a group of people who come together to consult, deliberate, or make decisions. A council may function as a legislature, especially at a town, city or county/shire level, but most legislative bodies at the state/provincial or natio ...

Pietro Fumasoni Biondi Pietro Fumasoni Biondi (4 September 1872 – 12 July 1960) was an Italian people, Italian Cardinal (Catholicism), Cardinal of the Roman Catholic Church who served as Prefect of the Congregation for the Evangelization of Peoples, Sacred Cong ...

, Prefect of the Congregation for the Propagation of the Faith #

Marcello Mimmi Marcello Mimmi (18 July 1882 – 6 March 1961) was an Italian Cardinal of the Roman Catholic Church. He served as Archbishop of Naples from 1952 to 1957, and Secretary of the Sacred Consistorial Congregation from 1957 until his death. Mimmi ...

, Secretary of Consistorial Congregation # Alfredo Ottaviani, Pro-Secretary of the Holy Office # Giuseppe Pizzardo, Secretary of Holy Office, Prefect of Seminaries and Universities #

Federico Tedeschini Federico Tedeschini (12 October 1873 – 2 November 1959) was an Italian cardinal of the Holy Roman Church who served as papal datary in the Roman Curia from 1938 until his death, and was elevated to the cardinalate in 1933 '' in pectore'' (p ...

, Datary of His Holiness # Eugène-Gabriel-Gervais-Laurent Tisserant, Dean of the College of Cardinals, Secretary of Oriental Churches #

Valerio Valeri Valerio Valeri (7 November 1883 – 22 July 1963) was an Italian Cardinal of the Catholic Church. He served as Prefect of the Sacred Congregation for Religious in the Roman Curia from 1953 until his death, and was elevated to the cardinalate ...

, Prefect of Religious

Europe

Italy

Elia Dalla Costa Elia Dalla Costa (14 May 1872 – 22 December 1961) was an Italian people, Italian Roman Catholic Church, Roman Catholic prelate and Cardinal (Catholicism), cardinal who served as the Roman Catholic Archdiocese of Florence, Archbishop of ...

, Archbishop of Florence #

Maurilio Fossati Maurilio Fossati, O.SS.G.C.N., (24 May 1876 – 30 March 1965) was an Italian Cardinal of the Roman Catholic Church who served as Archbishop of Turin from 1930 until his death, and was elevated to the cardinalate in 1933. Biography Born in Arona ...

, OSsCGN,

Archbishop of Turin The Archdiocese of Turin ( la, Archidioecesis Taurinensis) is a Latin Church ecclesiastical territory of the Catholic Church in Italy.Giacomo Lercaro,

Archbishop of Bologna The Archdiocese of Bologna is a Latin Church ecclesiastical territory or archdiocese of the Catholic Church in Northern Italy. The cathedra is in the cathedral church of San Pietro, Bologna. The current archbishop is Cardinal Matteo Zuppi, ...

# Clemente Micara,

Vicar General of Rome it, Vicario Generale di Sua Santità , unofficial_names = Cardinal Vicar , insignia = Coat of arms Holy See.svg , insigniasize = 75px , insigniacaption = Coat of arms of the Diocese of Rome , image = AngeloDeDonatis.jpg , incumbent = Angel ...

Angelo Giuseppe Roncalli Pope John XXIII ( la, Ioannes XXIII; it, Giovanni XXIII; born Angelo Giuseppe Roncalli, ; 25 November 18813 June 1963) was head of the Catholic Church and sovereign of the Vatican City State from 28 October 1958 until his death in June 19 ...

, Patriarch of Venice (was elected and chose the name John XXIII) #

Ernesto Ruffini Ernesto Ruffini (19 January 1888 – 11 June 1967) was an Italian cardinal of the Catholic Church who served as Archbishop of Palermo from 1945 until his death, and was elevated to the cardinalate in 1946 by Pope Pius XII. Biography Ruffini was ...

Archbishop of Palermo The Roman Catholic Metropolitan Archdiocese of Palermo ( la, Archidioecesis Panormitana) was founded as the Diocese of Palermo in the first century and raised to the status of archdiocese in the 11th century.Giuseppe Siri,

Archbishop of Genoa The Archdiocese of Genoa ( la, Archidioecesis Ianuensis) is a Latin Church ecclesiastical territory or diocese of the Catholic Church in Italy. Erected in the 3rd century, it was elevated to an archdiocese on 20 March 1133. The archdiocese of Gen ...

France

Maurice Feltin Maurice Feltin (15 May 1883 – 27 September 1975) was a French Cardinal of the Roman Catholic Church. He served as Archbishop of Paris from 1949 to 1966, and was elevated to the cardinalate in 1953 by Pope Pius XII. Biography Born in Delle, T ...

Archbishop of Paris The Archdiocese of Paris (Latin: ''Archidioecesis Parisiensis''; French: ''Archidiocèse de Paris'') is a Latin Church ecclesiastical jurisdiction or archdiocese of the Catholic Church in France. It is one of twenty-three archdioceses in France ...

Pierre-Marie Gerlier Pierre-Marie Gerlier (14 January 1880 – 17 January 1965) was a French Cardinal of the Roman Catholic Church. He served as Archbishop of Lyon from 1937 until his death, was Primate of Gaul and was elevated to the cardinalate in 1937. Biogr ...

, Archbishop of Lyon #

Georges-François-Xavier-Marie Grente Georges-François-Xavier-Marie Grente (5 May 1872 – 5 May 1959) was a French Cardinal of the Roman Catholic Church. He served as Archbishop of Le Mans from 1918 until his death, and was elevated to the cardinalate in 1953 by Pope Pius XII ...

, Archbishop-Bishop of

Le Mans Le Mans (, ) is a city in northwestern France on the Sarthe River where it meets the Huisne. Traditionally the capital of the province of Maine, it is now the capital of the Sarthe department and the seat of the Roman Catholic diocese of Le Man ...

Achille Liénart Achille Liénart (; 7 February 1884—15 February 1973) was a French cardinal of the Roman Catholic Church. He served as Bishop of Lille from 1928 to 1968, and was elevated to the cardinalate in 1930. Biography Born in Lille to a bourgeois ...

Bishop of Lille The Roman Catholic Archdiocese of Lille (Latin: ''Archidioecesis Insulensis''; French: ''Archidiocèse de Lille'') is an archdiocese of the Latin Rite of the Roman Catholic Church in France. Its cathedral episcopal see is a Marian Minor Basili ...

# Clément-Emile Roques, Archbishop of

Rennes Rennes (; br, Roazhon ; Gallo: ''Resnn''; ) is a city in the east of Brittany in northwestern France at the confluence of the Ille and the Vilaine. Rennes is the prefecture of the region of Brittany, as well as the Ille-et-Vilaine department ...

Spain

# Benjamín de Arriba y Castro, Archbishop of Tarragona #

Enrique Pla y Deniel Enrique Pla y Deniel (December 19, 1876 – July 5, 1968) was a Spanish cardinal of the Roman Catholic Church. He came from a rich Barcelona family and trained at the local seminary and the Gregorian University in Rome before an early career in ...

, Archbishop of Toledo # Fernando Quiroga y Palacios,

Archbishop of Santiago de Compostela The Metropolitan Archdiocese of (Santiago de) Compostela ( la, Archidioecesis Compostellana), is the senior of the five districts in which the Catholic Church divides Galicia in North-western Spain.Josef Frings,

Archbishop of Cologne The Archbishop of Cologne is an archbishop governing the Archdiocese of Cologne of the Catholic Church in western North Rhine-Westphalia and is also a historical state in the Rhine holding the birthplace of Beethoven and northern Rhineland-Palati ...

Joseph Wendel Joseph Wendel (May 27, 1901 – December 31, 1960) was a German Cardinal of the Roman Catholic Church who served as Archbishop of Munich and Freising from 1952 until his death, and was elevated to the cardinalate in 1953 by Pope Pius XII. Biogr ...

Archbishop of Munich and Freising The following people were bishops, prince-bishops or archbishops of Freising or Munich and Freising in Bavaria: Bishops of Freising * St. Corbinian (724–730); founded the Benedictine abbey in Freising, although the diocese was not organ ...

Belgium

# Jozef-Ernest van Roey, Archbishop of Mechelen

Hungary

#''

'',

Archbishop of Esztergom In Christian denominations, an archbishop is a bishop of higher rank or office. In most cases, such as the Catholic Church, there are many archbishops who either have jurisdiction over an ecclesiastical province in addition to their own archdioc ...

(absent)

Ireland and United Kingdom

John D'Alton John Francis Cardinal (Catholic Church), Cardinal D'Alton (11 October 1882 – 1 February 1963) was an Irish Cardinal (Catholicism), Cardinal of the Roman Catholic Church who served as List of Roman Catholic Archbishops of Armagh, Archbishop o ...

Archbishop of Armagh In Christian denominations, an archbishop is a bishop of higher rank or office. In most cases, such as the Catholic Church, there are many archbishops who either have jurisdiction over an ecclesiastical province in addition to their own archdio ...

(archdiocese contains territory in both the

Republic of Ireland Ireland ( ga, Éire ), also known as the Republic of Ireland (), is a country in north-western Europe consisting of 26 of the 32 counties of the island of Ireland. The capital and largest city is Dublin, on the eastern side of the island. A ...

and

Northern Ireland Northern Ireland ( ga, Tuaisceart Éireann ; sco, label= Ulster-Scots, Norlin Airlann) is a part of the United Kingdom, situated in the north-east of the island of Ireland, that is variously described as a country, province or region. Nort ...

)

Poland

# Stefan Wyszyński, Archbishop of Warsaw and Gniezno

Portugal

# Manuel Gonçalves Cerejeira,

Patriarch of Lisbon The Patriarch of Lisbon ( la, Patriarcha Olisiponensis, pt, Patriarca de Lisboa), also called the Cardinal-Patriarch of Lisbon once he has been made cardinal, is the ordinary bishop of the Roman Catholic Archdiocese of Lisbon. He is one of the f ...

Soviet Union

# Gregorio Pietro Agagianian,

Patriarch of Cilicia of the Armenians The Patriarchate of Cilicia ( la, Patriarchatus Ciliciae Armenorum) is an ecclesiastical jurisdiction and the only patriarchate of the Armenian Catholic Church of the Catholic Church. The territorial jurisdiction of that Patriarch of Cilicia is th ...

Yugoslavia

#'' Aloysius Stepinac'', Archbishop of Zagreb (absent)

North America

Canada

# Paul-Émile Léger, PSS,

Archbishop of Montreal The Archdiocese of Montréal ( la, Archdioecesis Marianopolitana) is a Latin Church ecclesiastical territory or archdiocese of the Catholic Church in Canada. A metropolitan see, its archepiscopal see is the Montreal, Quebec. It includes Montreal ...

James Charles McGuigan James Charles McGuigan (November 26, 1894 – April 8, 1974) was a Canadian prelate of the Catholic Church. He was the longest-serving Archbishop of Toronto, serving for almost 37 years from 1934 to 1971. He became the first English-speaking ca ...

Archbishop of Toronto The Archdiocese of Toronto ( la, Archidioecesis Torontina) is a Roman Catholic archdiocese that includes part of the Province of Ontario. Its archbishop is also the ecclesiastical provincial for the dioceses of Roman Catholic Diocese of Hamilton, ...

United States

James Francis McIntyre James Francis Aloysius McIntyre (June 25, 1886 – July 16, 1979) was an American prelate of the Roman Catholic Church. He served as Archbishop of Los Angeles from 1948 to 1970, and was created a cardinal in 1953. He was a highly successful buil ...

Archbishop of Los Angeles The Archdiocese of Los Angeles ( la, Archidiœcesis Angelorum in California, es, Arquidiócesis de Los Ángeles) is an ecclesiastical territory or archdiocese of the Catholic Church (Catholic particular churches and liturgical rites, particularly ...

Francis Spellman Francis Joseph Spellman (May 4, 1889 – December 2, 1967) was an American bishop and cardinal of the Catholic Church. From 1939 until his death in 1967, he served as the sixth Archbishop of New York; he had previously served as an auxiliary ...

, Archbishop of New York

South America

Brazil

Jaime de Barros Câmara Jaime de Barros Câmara (July 3, 1894–February 18, 1971) was a Brazilian Cardinal of the Roman Catholic Church. He served as Archbishop of São Sebastião do Rio de Janeiro from 1943 to 1971, and was elevated to the cardinalate in 1946 ...

, Archbishop of São Sebastião de Rio de Janeiro # Augusto da Silva,

Archbishop of São Salvador da Bahia In Christian denominations, an archbishop is a bishop of higher rank or office. In most cases, such as the Catholic Church, there are many archbishops who either have jurisdiction over an ecclesiastical province in addition to their own archdi ...

Carlos Carmelo Vasconcellos Motta Carlos Carmelo Vasconcellos Motta (16 July 1890 – 18 September 1982) was a long-serving cardinal. Until Eugênio de Araújo Sales surpassed him in 2005, he was the longest-serving Brazilian cardinal, and during his cardinalate the Church in Br ...

, Archbishop of São Paulo

Argentina

Antonio Caggiano Antonio Caggiano (30 January 1889 – 23 October 1979) was an archbishop and a cardinal of the Roman Catholic Church in Argentina. He played a part in helping Nazi sympathisers and war criminals escape prosecution in Europe by easing their passa ...

, Bishop of Rosario #

Santiago Copello Santiago Luis Copello (7 January 1880 – 9 February 1967) was an Argentine Cardinal of the Roman Catholic Church. He served as Archbishop of Buenos Aires from 1932 to 1959, and was elevated to the cardinalate in 1935. Copello served as the firs ...

Archbishop of Buenos Aires The Archdiocese of Buenos Aires (''Archidioecesis Bonaerensis'') is one of thirteen Latin Metropolitan archdioceses of the Catholic Church in Argentina, South America. The Archbishopric of Buenos Aires is the Primatial see (protocollary first-ra ...

Chile

# José Caro Rodríguez, Archbishop of Santiago

Colombia

Crisanto Luque Sánchez Crisanto Luque Sánchez (February 1, 1889 – May 7, 1959) was a Colombian cardinal of the Roman Catholic Church. He served as Archbishop of Bogotá from 1950 to 1959, and was elevated to the cardinalate in 1953 by Pope Pius XII. Biography ...

Archbishop of Bogotá In Christian denominations, an archbishop is a bishop of higher rank or office. In most cases, such as the Catholic Church, there are many archbishops who either have jurisdiction over an ecclesiastical province in addition to their own archdi ...

Cuba

# Manuel Arteaga y Betancourt, Archbishop of San Cristobal de la Habana

Ecuador

Carlos María de la Torre Carlos María Javier de la Torre y Nieto (15 November 1873, Quito, Ecuador – 31 July 1968, Quito, Ecuador) was an Ecuadorian cardinal of the Roman Catholic Church. Archbishop of Quito, he was elevated to the cardinalate in 1953 by Pope P ...

, Archbishop of Quito

Asia

China

Thomas Tien Ken-sin Thomas Tien Ken-sin, SVD (; October 24, 1890 – July 24, 1967) was a Chinese Cardinal of the Catholic Church and chair of Fu Jen Catholic University. He served as Archbishop of Peking from 1946 until his death, and was elevated to the cardinal ...

SVD ''Svenska Dagbladet'' (, "The Swedish Daily News"), abbreviated SvD, is a daily newspaper published in Stockholm, Sweden. History and profile The first issue of ''Svenska Dagbladet'' appeared on 18 December 1884. During the beginning of the ...

, Archbishop of Beijing

India

# Valerian Gracias, Archbishop of Bombay

Syria

Ignatius Gabriel I Tappuni Mar Ignatius Gabriel I Tappouni (Arabic: جبرائيل تبّوني, french: Ignace-Gabriel I Tappouni) (3 November 1879 – 29 January 1968) was a leading prelate of the Syriac Catholic Church. He served as Patriarch of Antioch from 1929 to 19 ...

, Patriarch of Antioch of the Syrians (born in

Mosul Mosul ( ar, الموصل, al-Mawṣil, ku, مووسڵ, translit=Mûsil, Turkish: ''Musul'', syr, ܡܘܨܠ, Māwṣil) is a major city in northern Iraq, serving as the capital of Nineveh Governorate. The city is considered the second large ...

, in modern-day Iraq)

Africa

Mozambique

# Teódosio de Gouveia, Archbishop of Lourenço Marques

Oceania

Australia

# Norman Gilroy, Archbishop of Sydney

References

Conclave of October 25 - 28, 1958
{{Papal conclaves 1800-2005, state=collapsed Pope John XXIII

1958 Events January * January 1 – The European Economic Community (EEC) comes into being. * January 3 – The West Indies Federation is formed. * January 4 ** Edmund Hillary's Commonwealth Trans-Antarctic Expedition completes the third ...