| Yorkshire and the Humber Labour Party | 20-22 Cheapside, Wakefield, West Yorkshire, WF1 2TF |
| Yorkshire County Rugby | Barla Headquaters, West Yorkshire House, 4 New North Parade, Huddersfield, West Yorkshire |
| Yorkshire Friends Ralliers | 19 Sandfield Road, Kirkby in Ashfield, Nottinghamshire, NG17 9FN |
| Yorkshire Schools Exploring Society | 579 Denby Dale Road, Calder Grove, Wakefield, West Yorkshire, WF4 3DA |
| Yorkshire Sculpture Park | West Bretton, Wakefield, West Yorkshire, WF4 4LG |
| Yorkshire Thoroughbred Car Club | 46 Cumbrian Way, Wakefield, West Yorkshire, WF2 8JS |
| Yorkshire Working Trials Society | 9 Taylor Drive, Ossett, West Yorkshire, WF5 0SX |
| Yourspace Community Cafe | St Andrews Church, Peterson Road, Wakefield, West Yorkshire, WF1 |
