| Исполнитель | Песен |
|---|---|
| O-ZONE | 1 |
| O.G EzzY | 1 |
| O.T | 1 |
| OBRAZKOBRA | 1 |
| ODGO | 0 |
| Ofenbach | 1 |
| Ofenbach vs. Nick Waterhouse | 1 |
| Oh Wonder | 1 |
| Ohunjon Madaliyev | 1 |
| Oksana Fluff | 2 |
| OLDCLOUD & LIZER | 1 |
| OLEG ЭГО | 1 |
| OLEHAN | 2 |
| OLEYNIK | 1 |
| Olisha | 2 |
| Oliver Heldens | 1 |
| Oliver Tree | 1 |
| Olivia Rodrigo | 3 |
| OM. | 1 |
| OMNIXX | 1 |
| On I Ona | 1 |
| ONE OK ROCK | 1 |
| OneRepublic | 3 |
| ONINO | 3 |
| Onlife | 1 |
| ONUKA | 2 |
| Ooes | 5 |
| Open Kids | 13 |
| Opium | 1 |
| Orxan | 1 |
| Osmos | 1 |
| OSTROVA | 1 |
| Otomania | 1 |
| ottenok | 1 |
| Outlandish | 1 |
| OWEEK | 4 |
| Oxxxymiron | 2 |