| ID | Title  | Author | Mode | Number of associated texts | Number of associated records |
|---|---|---|---|---|---|
| 316 | O hoer unde starker got Esto quod expertus sis in trivio, Humilitate stringitur aeternitas | Boppe | G | 1 | 0 |
| 31 | O Iesse virgula O Yesse virgula | Anonymous | 0 | 0 | |
| 407 | O Iesu vivens - Ave caro O Ihesu vivens - Ave caro | Anonymous | D | 1 | 0 |
| 205 | O Maria caeli via O Maria celi via | Anonymous | F | 2 | 8 |
| 28 | O Maria flos pudoris | Anonymous | 0 | 0 | |
| 7 | O Maria mater Christi Zawissii Alleluia, O Maria mater Cristi virgo | Záviš (Zawisse) | E | 2 | 8 |
| 8 | O Maria mater pia | Anonymous | 1 | 2 | |
| 272 | O quantum sollicitor | Anonymous | G | 1 | 1 |
| 29 | O regina lux divina o formosa | Anonymous | D | 1 | 0 |
| 95 | O regina lux divina pro me | Anonymous | E | 2 | 4 |
| 121 | O rex regum clementiae O rex regum clemencie | Anonymous | 0 | 0 | |
| 352 | O salutaris hostia (Vyš376, Klat) | Anonymous | F | 0 | 1 |
| 30 | O sancta propago | Anonymous | 0 | 0 | |
| 399 | Octaviano imperatore - Clamet cantet Za Octaviána - Pána Boha | Anonymous | C | 2 | 0 |
| 337 | Olim te virentibus | Anonymous | D | 1 | 2 |
| 401 | Omnis mundus iucundetur Omnis mundus iocundetur | Anonymous | F | 3 | 1 |
| 289 | Omnis nunc microcosmus - Omnis mundus | Anonymous | F | 2 | 1 |
| 32 | Oro mater castitatis | Anonymous | 0 | 0 | |
| 389 | Otče náš jenž jsi na nebesiech Otče nass genz gssi na nebesiech | Anonymous | C | 4 | 0 |
| 113 | Otep myrry Otep myrhy | Anonymous | F | 1 | 1 |
