| Wilkinson | N. | | Northam | 1897 | Witton's Directory |
| Wilkinson | R. E. A. | Manager N.S.W.Bank | Perth | 1886 | WA Almanack |
| Wilkinson | R. E. A. | Manager N.S.W. Bank | Perth | 1887 | WA Almanack |
| Wilkinson | R. E. A. | Manager N.S.W. Bank | Perth | 1888 | WA Almanack |
| Wilkinson | R. E. A. | Mgr. N. S. W. Bank | Perth | 1889 | WA Almanack |
| Wilkinson | Rev H | Minister | Wesleyan Chapel, Hannan Street, Kalgoorlie | 1897 | Witton's Directory |
| Wilkinson | S. | Farmer | Newcastle & Toodyay District | 1884 | WA Almanack |
| Wilkinson | W. | Farm Labourer | Victoria Plains & Dandaragan | 1879 | WA Almanack |
| Wilkinson | W. | Farm Labourer | Victoria Plains & Dandaragan | 1880 | WA Almanack |
| Wilkinson | W. | Sawyer | Canning | 1886 | WA Almanack |
| Wilkinson | W. | Sawyer | Canning | 1887 | WA Almanack |
| Wilkinson | W. | Sawyer | Canning | 1888 | WA Almanack |
| Wilkinson | W. | Sawyer | Canning | 1889 | WA Almanack |
| Wilkinson | W. F. | Stock & Sharebrokers | Saint George's Court on Saint George's Terrace, Perth | 1897 | Witton's Directory |
| Wilkinson | Wm, | Farmer | Greenhills | 1897 | Witton's Directory |
| Wilkinson & Co. | G. F. | Auctioneers &c. | Perth | 1877 | WA Almanack |
| Wilkinson & Co. | G. F. | Auctioneers & Estate Agents | Perth | 1878 | Herald Almanack |
| Wilkinson & Co. | G. F. | Auctioneers and Estate Agents | Perth | 1879 | WA Almanack |
| Wilkinson & Co. | G. F. | Auctioneers & Estate Agents | Perth | 1880 | Herald Almanack |
| Wilkinson & Co. | G. F. | Actioneers and Commission Agent for Imperial Fire Insurance Co. (Perth Labor Registry.) | Perth | 1880 | WA Almanack |
| Wilkinson & Co. | G. F. | Auctioneer & Estate Agents | Perth | 1881 | Herald Almanack |
| Wilkinson & Co. | G.F. & Co. | Auctioneers &c. | Perth | 1876 | WA Almanack |
| Wilkinson & Mears | - | Graziers | North-West Coast (George River, Jones' Creek, Etc) | 1886 | WA Almanack |
| Wilkinson & Smith | | Architects & Building Surveyors | Ground Floor, Exchange Building, Saint George's Terrace, Perth | 1897 | Witton's Directory |
| Wilkinson, Courthop, & Co. | - | Auctioneers & Commission Agents, Agents for Imperial Fire Insurance Co. (Perth Labor Registry) | Perth | 1881 | WA Almanack |
| Wilkinson, Courthope & Co. | - | Auctioneers and Commission Agents | Perth | 1882 | WA Almanack |
| Wilkinson?& Co. | G. F. | Auctioneers & Estate Agents | Perth | 1877 | Herald Almanack |
| Wilks | C. | Laborer | Booranup | 1897 | Witton's Directory |
| Wilks | J. | Farmer | Northam | 1873 | Herald Almanack |
| Wilks | J. | Farmer | Northam | 1874 | Herald Almanack |
| Wilks | J. | Farmer | Northam | 1875 | Herald Almanack |
| Wilks | J. | Farmer | Northam | 1875 | WA Almanack |
| Wilks | J. | Farmer | Northam | 1876 | Herald Almanack |
| Wilks | J. | Farmer | Northam | 1876 | WA Almanack |
| Wilks | J. | Farmer | Northam | 1877 | Herald Almanack |
| Wilks | J. | Farmer | Northam | 1877 | WA Almanack |
| Wilks | J. | Farmer | Northam | 1878 | Herald Almanack |
| Wilks | J. | Farmer | Northam | 1879 | Herald Almanack |
| Wilks | J. | Farmer | Northam | 1879 | WA Almanack |
| Wilks | J. | Farmer | Northam | 1880 | Herald Almanack |
| Wilks | J. | Farmer | Northam | 1880 | WA Almanack |
| Wilks | J. | Farmer | Northam | 1881 | Herald Almanack |
| Wilks | J. | Farmer | Northam | 1881 | WA Almanack |
| Wilks | J. | Farmer | Northam | 1882 | Herald Almanack |
| Wilks | J. | Farmer | Northam | 1882 | WA Almanack |
| Wilks | J. | Farmer | Northam | 1883 | Herald Almanack |
| Wilks | J. | Farmer | Northam | 1884 | Herald Almanack |
| Wilks | J. | Farmer | Northam | 1884 | WA Almanack |
| Wilks | J. | Farmer | Northam | 1885 | Herald Almanack |
| Wilks | J. | Farmer | Northam | 1886 | WA Almanack |
