| Name | Position Held | Dates | Colliery |
| WILLETTS H. (JP) | N.U.M.Secretary | 1947 to 1957 | Hanley Deep |
| WILLIAMS H. | N.U.M.Secretary | 1949 to 1957 | Parkhall |
| WILLIAMS W. | N.A.C.O.D.S. Secretary | 1964 to 1990 | Holditch |
| WILLS J. | N.U.M.Secretary | 1981 to 1985 | Wolstanton |
| WHATMORE E. | N.U.M.Secretary | 1947 to 1954 | Chatterley |
| WHITEHURST D. | N.U.M.Secretary | 1952 to 1959 | Silverdale |
| WOODVINE F. | N.U.M.Secretary | 1947 to 1948 | Wolstanton |
| WOOLDRIDGE J.P.B. | N.U.M.Secretary | 1955 to 1965 | Norton |
| WORTHINGTON A. | N.A.C.O.D.S. Secretary | 1947 to 1960 | Berry Hill |
| WRIGHT P. | N.U.M.Secretary | 1947 to 1953 | Hem Heath |
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