| Keening | P. | Teamster | Albany | 1887 | WA Almanack |
| Keening | P. | Teamster | Albany | 1888 | WA Almanack |
| Keening | P. | Teamster | Albany | 1889 | WA Almanack |
| Keep | Charles | Sharebroker & Mining & Land Agent | Bayley Chambers, Bayley Street, Coolgardie | 1897 | Witton's Directory |
| Keep | H. F. | Shipping, Forwarding Agent | Dalgety Street, Fremantle | 1897 | Witton's Directory |
| Keep | H. F. & Co. | Stock & Sharebrokers & Customs Agents | Barrack Street, Perth | 1897 | Witton's Directory |
| Keer | A. R. | Blacksmith | Bunbury & Australind | 1874 | WA Almanack |
| Keeshan | P. | Tinsmith | Fremantle | 1887 | WA Almanack |
| Keeshan | P. | Tinsmith | Fremantle | 1888 | WA Almanack |
| Keeshan | P. | Tinsmith | Fremantle | 1889 | WA Almanack |
| Keesing | A. R. | General Store | Stirling Street, Perth | 1897 | Witton's Directory |
| Keete | Miss A. | Store Assistant | Newcastle | 1882 | Herald Almanack |
| Keighran | J. | General Dealer | Perth | 1868 | WA Almanack |
| Keilly | C. | Station Manager | Geraldton | 1885 | Herald Almanack |
| Keirk | Mrs I. | | 126 King Street, Perth | 1897 | Witton's Directory |
| Keirle | A. | Greengrocer | Katanning | 1897 | Witton's Directory |
| Keirle | Isaac | House Proprietor | Fremantle | 1877 | Herald Almanack |
| Keirle | Isaac | House Proprietor | Fremantle | 1878 | Herald Almanack |
| Keirle | Isaac | House Proprietor | Fremantle | 1879 | Herald Almanack |
| Keirle | Isaac | House Proprietor | Fremantle | 1879 | WA Almanack |
| Keirle | Isaac | House Proprietor | Fremantle | 1880 | WA Almanack |
| Keirle | Isaac | House Proprietor | Fremantle | 1881 | WA Almanack |
| Keirle | Isaac | House Proprietor | Fremantle | 1882 | Herald Almanack |
| Keirle | Isaac | House Proprietor | Fremantle | 1882 | WA Almanack |
| Keirle | Isaac | House Proprietor | Fremantle | 1883 | Herald Almanack |
| Keirle | Isaac | House Proprietor | Fremantle | 1883 | WA Almanack |
| Keirle | Isaac | House Proprietor | Fremantle | 1884 | Herald Almanack |
| Keirle | Isaac | House Proprietor | Fremantle | 1884 | WA Almanack |
| Keirle | Isaac | House Proprietor | Fremantle | 1885 | Herald Almanack |
| Keirle | Isaac | House Proprietor | Fremantle | 1887 | WA Almanack |
| Keirle | Isaac | House Proprietor | Fremantle | 1888 | WA Almanack |
| Keirle | Issac | House Proprietor | Fremantle | 1881 | Herald Almanack |
| Keirle | Issac | House Proprietor | Fremantle | 1886 | WA Almanack |
| Keirlie | Isaacc | House Proprietor | Fremantle | 1880 | Herald Almanack |
| Keith | - | Butcher | Howick Street, Perth | 1885 | Herald Almanack |
| Keith | A. | | Oak Street, Perth | 1897 | Witton's Directory |
| Keith | Geo. | Butcher | Perth | 1887 | WA Almanack |
| Keith | J. | Butcher | Perth | 1886 | WA Almanack |
| Keleher | Mrs. | Storekeeper | 102 Mackie Street, Perth | 1897 | Witton's Directory |
| Kellick | E. | | Northam | 1897 | Witton's Directory |
| Kellington | C. | Baker | Maritana Street, Kalgoorlie | 1897 | Witton's Directory |
| Kellow | B. | Mason | Northampton | 1877 | Herald Almanack |
| Kellow | B. | Mason | Victoria District (Northampton) | 1877 | WA Almanack |
| Kellow | B. | Mason | Northampton | 1878 | Herald Almanack |
| Kellow | B. | Mason | Northampton | 1879 | Herald Almanack |
| Kellow | B. | Mason | Northampton | 1879 | WA Almanack |
| Kellow | B. | Mason | Northampton | 1880 | Herald Almanack |
| Kellow | B. | Mason | Victoria District (Northampton) | 1880 | WA Almanack |
| Kellow | B. | Mason | Northampton | 1881 | Herald Almanack |
| Kellow | B. | Mason & Plasterer | Victoria District (Northampton) | 1881 | WA Almanack |
