| Celebration | Name | Saint | Birth | Death |
|---|---|---|---|---|
| 12 of August | Porcaro | Saint Porcaro y compañeros | France | |
| 12 of August | Carlos | Blessed Karl Leisner | 1915 Germany | 1945 Germany |
| 12 of August | Euplo | Saint Euplo of Catania | 304 Italy | |
| 12 of August | Antonio | Blessed Antonio Perulles Estívill | 1892 Spain | 1936 Spain |
| 12 of August | Anicetus | Saint Anicetus of Nicomedia | Turkey | |
| 12 of August | Graciliano | Saint Graciliano of Faleria | Italy | |
| 13 of August | Hipólito | Saint Hippolytus martyr | 236 Italy | |
| 13 of August | Ponciano | Saint Ponciano papa | 236 Italy | |
| 13 of August | Vigberto | Saint Vigberto of Fritzlar | 739 Germany | |
| 13 of August | Antiochus | Saint Antiochus of Lyon | France | |
| 13 of August | Cassian | Saint Cassian of Imola | Italy | |
| 13 of August | Guillermo | Blessed William Freeman | 1595 United kingdom | |
| 13 of August | Jacobo | Blessed Jakob Gapp | 1943 Germany | |
| 14 of August | Alfredo | Saint Alfred of Hildeseheim | Germany | 874 Germany |
| 14 of August | Maximiliano | Saint MaximilianKolbe | 1894 Poland | 1941 Poland |
| 14 of August | Tarcisio | Saint Tarcisio | Italy | Italy |
| 14 of August | Ursicino | Saint Ursicino del Ilírico | Italy | |
| 14 of August | Arnulf | Saint Arnulf of Soissons | 1087 Netherlands | |
| 14 of August | Eusebio | Saint Eusebio of Roma | Italy | |
| 14 of August | Marcelo | Saint Marcelo of Apamea | 390 Syrian arab republic | |
| 14 of August | Facanano | Saint Facanano of Ross | Ireland | |
| 14 of August | Félix | Blessed Félix Yuste Cava | 1887 Spain | 1936 Spain |
| 14 of August | Sante | Blessed Sante of Urbino Brancoisini | 1390 Italy | |
| 14 of August | Vicente | Blessed Vicente Rubiols Castelló | 1874 Spain | 1936 Spain |
| 15 of August | Alipius | Saint Alipius of Tagaste | 430 Algeria | |
| 15 of August | Altfrid | Saint Altfrid of Hildesheim | 874 Germany | |
| 15 of August | Estanislaus | Saint Estanislaus of Kostka | Poland | 1568 Italy |
| 15 of August | Simpliciano | Saint Simpliciano of Milán | 401 Italy | |
| 16 of August | Roque | Saint Roch | France | 1379 Italy |
| 16 of August | Arsacius | Saint Arsacius of Niconedia | 358 | |
| 16 of August | Ángel | Blessed Angelo Agustino Mazzinghi | 1438 Italy | |
| 16 of August | Armagil | Saint Armagil hermit | ||
| 16 of August | Enrique | Blessed Enrique García Beltrán | 1936 Spain | |
| 16 of August | Stephen | Saint Stephen of Hungary | Hungary | 1038 Hungary |
| 16 of August | Frambaldo | Saint Frambaldo of Le Mans | 650 France | |
| 16 of August | Gabriel | Blessed Gabriel Sanchís Mompó | 1936 Spain | |
| 16 of August | Teodoro | Saint Teodoro of Sión | Switzerland | |
| 16 of August | Juan | Blessed John Saint Martha | 1618 Japan | |
| 16 of August | Juan | Blessed Jean Baptiste Ménestrel | 1794 France | |
| 16 of August | Ralph | Blessed Ralph of Fusteia | 1129 France | |
| 16 of August | Lorenzo | Blessed Lawrence the Cuirassier | 1243 Italy | |
| 16 of August | Plácido | Blessed Placido García Gilabert | 1936 Spain | |
| 16 of August | Simon | Blessed Simon Bokusai Kiota y compañeros | Japan | 1620 Japan |
| 17 of August | Eusebius | Saint Eusebius pope | 310 Italy | |
| 17 of August | Alberto | Blessed Albert of Siena | 1202 Italy | |
| 17 of August | Elijah | Saint Elijah the Young | 903 Macedonia, the former yugoslav republic of | |
| 17 of August | Ierón | Saint Ierón of Frisia | 856 | |
| 17 of August | Noel | Blessed Noel Hillary Le Conte | 1794 France | |
| 17 of August | Nicholas | Blessed Nicholas Politi | 1107 Italy | |
| 17 of August | Mirón | Saint Mirón of Cizico | Greece | |
| 17 of August | Mamas | Saint Mamante of Cesárea | Turkey | |
| 18 of August | Nicholas | Blessed Nicholas Factor | 1520 Spain | 1583 Spain |
| 18 of August | Alberto | Saint Alberto Hurtado | 1901 Chile | 1952 Chile |
| 18 of August | Agapetus | Saint Agapetus of Lacio | Italy | Italy |
| 18 of August | León | Saint León of Licia | Turkey | |
| 18 of August | Leonardo | Blessed Leo of Cava | 1255 France | |
| 18 of August | Vicente | Blessed Vicente María Izquierdo Alcón | 1891 Spain | 1936 Spain |
| 18 of August | Raynald | Blessed Raynald of Concoregio | 1321 Italy | |
| 18 of August | Eonius | Saint Eonius of Arlés | 502 France | |
| 18 of August | Fermín | Saint Fermín of Metz | France | |
| 18 of August | Antonio | Blessed Antoine Banassat | 1794 France | |
| 18 of August | Martín | Blessed Martin Martínez Pascual | 1936 Spain | |
| 18 of August | Francisco | Blessed Francisco Arias Martín | Spain | 1936 Spain |
| 18 of August | Macario | Saint Macario of Bitinia | 850 Turkey | |
| 19 of August | Juan | Saint John Eudes | 1680 France | |
| 19 of August | Ángel | Blessed Angel de Acquapagana | 1313 Italy | |
| 19 of August | Sebaldo | Saint Sebaldo of Nüremberg | Germany | |
| 19 of August | Guerrico | Blessed Guerric of Igny | 1157 France | |
| 19 of August | Bartholomew | Saint Bartholomew of Simero | 1130 Italy | |
| 19 of August | Andrew | Saint Andrew of Cilicia and companions | ||
| 19 of August | Bertulf | Saint Bertulf of Bobbio | 639 Italy | |
| 19 of August | Donatus | Saint Donatus of Sisteron | France | |
| 19 of August | Ezequiel | Saint Ezequiel Moreno Díaz | 1848 Spain | 1906 Spain |
| 19 of August | Francisco | Blessed Francisco Ibáñez Ibáñez | 1936 Spain | |
| 19 of August | Hugo | Blessed Hugh Green | United kingdom | 1642 United kingdom |
| 19 of August | Jordán | Blessed Jordan of Pisa | 1311 Italy | |
| 19 of August | León | Blessed Leo II | 1295 Italy | |
| 19 of August | Luis | Saint Luis of Brignoles | 1297 France | |
| 19 of August | Magín | Saint Magín of Tarragona | Spain | |
| 19 of August | Magno | Saint Magno of Aviñón | France | 660 Italy |
| 19 of August | Sixto | Saint Sixto III papa | 440 Italy | |
| 19 of August | Timoteo | Saint Timoteo of Gaza | 350 Israel | |
| 19 of August | Tomás | Blessed Tomás Sitjar Fortiá | 1866 Spain | 1936 Spain |
| 19 of August | Luis | Blessed Luis Flores and companions | Belgium | 1622 Japan |
| 19 of August | Calminius | Saint Calminius | ||
| 20 of August | Bernardo | Saint Bernardo de Claraval | 1090 France | 1153 France |
| 20 of August | Samuel | Saint Samuel prophet | Israel | Israel |
| 20 of August | Filiberto | Saint Filiberto of Noirmoutier | 684 France | |
| 20 of August | Christopher | Saint Christopher of Córdoba | 852 Spain | |
| 20 of August | Bernardo | Blessed Bernardo Tolomeo | 1348 Italy | |
| 20 of August | Ladislao | Blessed Ladislaus Maczkowski | 1911 Poland | 1942 Germany |
| 20 of August | Luis | Blessed Louis Francois Le Brun | 1794 France | |
| 20 of August | Gervasio | Blessed Gervais Brunel | 1794 France | |
| 20 of August | Máximo | Saint Máximo of Chinon | France | |
| 20 of August | Leovigildo | Saint Leovigildo of Córdoba | 852 Spain | |
| 21 of August | Pío | Saint Pius X pope | 1914 Italy | |
| 21 of August | Agathonicus | Saint Agathonicus and companions | Turkey | |
| 21 of August | Bruno | Blessed Bruno Zembol | 1905 Poland | 1942 Germany |
| 21 of August | Maximiano | Saint Maximiano of Antioquía | 308 Syrian arab republic | |
| 21 of August | Luxorio | Saint Luxorio of Cerdeña | France |