| Howard Passadoro | |
| Birth Date: | 1871 |
| Birth Place: | Newport, Wales |
| Death Date: | 25 June |
| Death Place: | Guildford, England |
| Position: | Defender |
| Years1: | 1898–1903 |
| Clubs1: | Genoa |
| Caps1: | 9 |
| Goals1: | 0 |
Carlo Howard L. Passadoro[1] (1871 – 25 June 1921) [2] was a Welsh-Italian footballer who won four Italian Football Championship titles with Genoa C.F.C. between 1899 and 1903.
Passadoro was born to Genoese parents in Newport, Wales . His father is listed in 1881 census of Wales as a coal exporter living in the Roath area of Cardiff.