| Twitter user | | |
| Instagram user | | |
| social media user | | |
| Carrie Underwood (1983-) | | |
| Keith Urban (1967-) | | |
| X user | | |
| Jens Ulltveit-Moe (1942-) | | |
| one user | | |
| Ståle Ulriksen (1962-) | | |
| Jakob Ussing | | |
| Henrik Ullum (1966-) | | |
| Dag-Inge Ulstein (1980-) | | |
| Dag Inge Ulstein (1980-) | | |
| Vegard Ulvang (1963-) | | |
| Gabrielle Union (1973-) | |