This is a list for the individuals that Pope Pius X (r. 1903–14) beatified throughout his pontificate; the pope beatified 131 in total.
| No. | Blessed | Date of Beatification | Place of Beatification | |
|---|---|---|---|---|
| 1. | John of Vercelli | 7 September 1903 | Rome (equipollent beatification) | |
| 2. | Amadeus of Lausanne | 9 December 1903 | Rome (equipollent beatification) | |
| 3. | Arigius of Gap | 9 December 1903 | Rome (equipollent beatification) | |
| 4. | Hugh of Bonneavaux | 9 December 1903 | Rome (equipollent beatification) | |
| 5. | Leonianus of Autun | 9 December 1903 | Rome (equipollent beatification) | |
| 6. | Clarus of Vienne | 9 December 1903 | Rome (equipollent beatification) | |
| 7. | Gaspare Bufalo | 29 August 1904 | Saint Peter's Basilica, Kingdom of Italy | |
| 8. | Heldrade Novalese | 9 December 1904 | Rome (equipollent beatification) | |
| 9. | Stefano Bellesini | 27 December 1904 | Saint Peter's Basilica, Kingdom of Italy | |
| 10. | Agathange Noury | 1 January 1905 | Saint Peter's Basilica, Kingdom of Italy | |
| 11. | Cassian Vaz López-Neto | 1 January 1905 | Saint Peter's Basilica, Kingdom of Italy | |
| 12. | Jean-Baptiste-Marie Vianney | 8 January 1905 | Saint Peter's Basilica, Kingdom of Italy | |
| 13. | Stephen Pongracz | 15 January 1905 | Saint Peter's Basilica, Kingdom of Italy | |
| 14. | Melchiar Grodecký | 15 January 1905 | Saint Peter's Basilica, Kingdom of Italy | |
| 15. | Marko Križevčanin | 15 January 1905 | Saint Peter's Basilica, Kingdom of Italy | |
| 16. | Marco de' Marconi | 2 March 1906 | Rome (equipollent beatification) | |
| 17. | Julie Billiart | 13 May 1906 | Saint Peter's Basilica, Kingdom of Italy | |
| 18. | 45 Vietnamese Martyrs | 20 May 1906 | Saint Peter's Basilica, Kingdom of Italy | |
| 19. | 16 Carmelite Martyrs of Compiègne | 27 May 1906 | Saint Peter's Basilica, Kingdom of Italy | |
| 20. | Bonaventura Gran | 10 June 1906 | Saint Peter's Basilica, Kingdom of Italy | |
| 21. | Benedetto Ricasoli | 14 May 1907 | Rome (equipollent beatification) | |
| 22. | Zdislava Berka | 28 August 1907 | Rome (equipollent beatification) | |
| 23. | Maddalena Albrici | 11 December 1907 | Rome (equipollent beatification) | |
| 24. | Vivaldo of Gimignano | 13 February 1908 | Rome (equipollent beatification) | |
| 25. | Gerardo Cagnoli | 13 May 1908 | Rome (equipollent beatification) | |
| 26. | Marie-Madeleine Postel | 17 May 1908 | Saint Peter's Basilica, Kingdom of Italy | |
| 27. | Madeleine Sophie Barat | 24 May 1908 | Saint Peter's Basilica, Kingdom of Italy | |
| 28. | Gabriel of Our Lady of Sorrows | 31 May 1908 | Saint Peter's Basilica, Kingdom of Italy | |
| 29. | Christina von Stommeln | 12 August 1908 | Rome (equipollent beatification) | |
| 30. | John van Ruysbroeck | 1 December 1908 | Saint Peter's Basilica, Kingdom of Italy | |
| 31. | Bartolomeo Fanti | 18 March 1909 | Rome (equipollent beatification) | |
| 32. | Joan of Arc | 18 April 1909 | Saint Peter's Basilica, Kingdom of Italy | |
| 33. | Jean Eudes | 25 April 1909 | Saint Peter's Basilica, Kingdom of Italy | |
| 34. | 33 Chinese Martyrs | 2 May 1909 | Saint Peter's Basilica, Kingdom of Italy | |
| 35. | Friedrich of Regensburg | 12 May 1909 | Rome (equipollent beatification) | |
| 36. | Gamelbert of Michaelsbuch | 25 August 1909 | Rome (equipollent beatification) | |
| 37. | Utto of Metten | 25 August 1909 | Rome (equipollent beatification) | |
| 38. | Julian Cesarello de Valle | 23 February 1910 | Rome (equipollent beatification) | |
| 39. | Giacomo da Viterbo | 14 June 1911 | Rome (equipollent beatification) | |
| 40. | Bonaventura Tornielli | 6 September 1911 | Rome (equipollent beatification) |