| Marca | Modelo | País | Localización | Año |
|---|---|---|---|---|
| DATZMANN | MOTOCICLETA | ALEMANIA RFA | ROTTENBURG an der LAABER - BAYERN | 1984 |
| DAUDEL | MOTOCICLETA | REINO UNIDO | - BEDFORDSHIRE | 1929? |
| DAUDON | TÁNDEM | FRANCIA | PARIS - SEINE | 1952 |
| DAVENTRY | MOTOCICLETA | BÉLGICA | BRUSSELS - BRUSSELS | 1951 |
| DAVID (Barcelona) | TRICAR | ESPAÑA | BARCELONA - BARCELONA | 1913 - 1951 |
| DAVID (F) | TRICAR | FRANCIA | - | 1905 |
| DAVID (Valencia) - ASB | MOTOR AUXILIAR | ESPAÑA | VALENCIA - VALENCIA | 1950 |
| DAVIDGE | MOTOCICLETA | AUSTRALIA | NARACOORTE - SOUTH AUSTRALIA | 1913 |
| DAVIES-FRANKLIN | MOTOCICLETA | AUSTRALIA | BALLARAT - VICTORIA | 1895 - 1904 |
| DAVIS (Adelaide) | MOTOCICLETA | AUSTRALIA | ADELAIDE - SOUTH AUSTRALIA | 1914 |
| DAVIS (Fort Lauderdale) | TRICAR | USA | FORT LAUDERDALE - FLORIDA | 1980 |
| DAVIS (Los Angeles) | TRICAR | USA | LOS ANGELES - CALIFORNIA | 1947 |
| DAVIS (UK) | SIDECAR | REINO UNIDO | - | 1911 |
| DAVISON | MOTOCICLETA | REINO UNIDO | COVENTRY - WARWICKSHIRE | 1902 |
| DAVY | CICLOMOTOR | FRANCIA | VALENTIGNEY - DOUBS | 1955 |
| DAW (Coventry) | MOTOCICLETA | REINO UNIDO | COVENTRY - WARWICKSHIRE | 1902 |
| DAWN | MOTOCICLETA | REINO UNIDO | BROMLEY - KENT | 1912 |
| DAWOOD - DYL | MOTOCICLETA | PAKISTÁN | UTHAL - BALOCHISTAN | 1976-2008 |
| DAX | MOTOCICLETA | FRANCIA | CLICHY - SEINE | 1932 |
| DAY (AUS) | MOTOR | AUSTRALIA | - VICTORIA | 1910 |