Cardinals created by Benedict XV

December 6, 1915

1. Giulio Tonti (1844–1918)
2. Alfonso Mistrangelo (1852–1930)
3. Giovanni Cagliero (1838–1926)
4. Andreas Franz Frühwirth (1845–1933)
5. Raffaele Scapinelli di Leguigno (1858–1933)
6. Giorgio Gusmini (1855–1921)

December 4, 1916

1. Pietro La Fontaine (1860–1935)
2. Vittorio Ranuzzi de' Bianchi (1857–1927)
3. Donato Sbarretti (1856–1939)
4. Auguste-René-Marie Dubourg (1842–1921)
5. Louis-Ernest Dubois (1856–1929)
6. Tommaso Pio Boggiani (1863–1942)
7. Alessio Ascalesi (1872–1952)
8. Louis-Joseph Maurin (1859–1936)
9. Adolf Bertram (1859–1945)
10. Niccolò Marini (1843–1923)
11. Oreste Giorgi (1856–1924)

December 15, 1919

1. Filippo Camassei (1848–1921)
2. Augusto Silj (1846–1926)
3. Juan Soldevilla y Romero (1843–1923)
4. Teodoro Valfre di Bonzo (1853–1922)
5. Aleksander Kakowski (1862–1938)
6. Edmund Dalbor (1869–1926)

March 7, 1921

1. Francesco Ragonesi (1850–1931)
2. Michael von Faulhaber (1869–1952)
3. Dennis Joseph Dougherty (1865–1951)
4. Juan Benlloch i Vivó (1864–1926)
5. Francisco Vidal y Barraquer (1868–1943)
6. Karl Joseph Schulte (1871–1941)

June 13, 1921

1. Giovanni Tacci Porcelli (1863–1928)
2. Achille Ratti (1857–1939) (Pope Pius XI; 1922–1939)
3. Camillo Laurenti (1861–1938)