| WEKO | MOTOCICLETA | ALEMANIA (REP. WEIMAR) | BIELEFELD - WESTFALEN | 1924 |
| WELBIKE | MOTOCICLETA | REINO UNIDO | BIRMINGHAM - WARWICKSHIRE | 1942 |
| WELLAN (Spalding) | TRICICLO | REINO UNIDO | SPALDING-SOUTH HOLLAND - LINCOLNSHIRE | 1904 |
| WELLAND B | MOTOCICLETA | REINO UNIDO | NOTTINGHAM - NOTTINGHAMSHIRE | 1919 |
| WELLER | MOTOCICLETA | REINO UNIDO | LAMBETH - LONDON COUNTY | 1902 |
| WELLERDIEK | CICLOMOTOR | ALEMANIA (REP. WEIMAR) | BRACKWEDE - NORDRHEIN-WESTFALEN | 1927 |
| WELLING-TONBOOT | MOTOR | REINO UNIDO | LEYLAND-PRESTON - LANCASHIRE | 1959 |
| WELS | MOTOCICLETA | ALEMANIA (REP. WEIMAR) | BAUTZEN - SACHSEN | 1925 |
| WENDAX | TRICAR | ALEMANIA (REP. WEIMAR) | HAMBURG - HAMBURG | 1930 |
| WENLOCK | MOTOCICLETA | REINO UNIDO | HULL - EAST YORKSHIRE | 1912 |
| WERELD | BICIMOTOR | PAISES BAJOS | - | 1950,s |
| WERNER (Coventry) | MOTOCICLETA | REINO UNIDO | COVENTRY - WARWICKSHIRE | 1897 |
| WERNER (Paris) | MOTOCICLETA | FRANCIA | BOULOGNE-BILLANCOURT - SEINE | 1896 |
| WERNER-MAG | MOTOCICLETA | AUSTRIA | WIEN - WIEN | 1928 |
| WESLAKE | MOTOR | REINO UNIDO | RYE - EAST SUSSEX | 1920-1963 |
| WESNIGK | TRICAR | ALEMANIA (REP. WEIMAR) | BERLIN - BERLIN | 1924 |
| WESPE | MOTOCICLETA | AUSTRIA | WIEN - WIEN | 1937 |
| WEST | MOTOCICLETA | AUSTRALIA | PERTH - WESTERN AUSTRALIA | 1920 |
| WESTBY | CICLOMOTOR | NORUEGA | KONGSVINGER - HEDMARK | 1969 |
| WESTFALIA (Bad Oeybhausen) | TRICICLO | ALEMANIA IMPERIAL | BAD OEYNHAUSEN - NORDRHEIN-WESTFALEN | 1871 - 1905 |