| Osborne, Meryl Ida | 22 Stirling Street, Guildford | 21 February 1939 | Fremantle Public Hospital | Nurses Re-Registered for 1940 | 1940 |
| Osburne, Jean | Scotland | 18 May 1923 | A.T.N.A. | Midwifery Nurses Re-Registered 1933, Trained and Certificated | 1933 |
| Osburne, Lilian | Blencowe Street, West Leederville | 19 August 1927 | K.E.M and State Exam. | Midwifery Nurses Re-Registered 1931, Trained and Certificated | 1932 |
| Osburne, Lilian | 48 Blencowe Street, Leederville | 19 August 1927 | King Edward Memorial Hospital and State Exam. | Midwifery Nurses Not Re-Registered for 1934, Trained and Certificated | 1934 |
| Osburne, Lilian | 48 Blencowe Street, Leederville | 19 August 1927 | King Edward Memorial Hospital and State Exam. | Midwifery Nurses Re-Registered 1935, Trained and Certificated | 1935 |
| Osburne, Lilian | 48 Blencowe Street, Leederville | 19 August 1927 | King Edward Memorial Hospital and State Exam. | Midwifery Nurses Re-Registered 1937, Trained and Certificated | 1937 |
| Osburne, Lilian | 48 Blencowe Street, Leederville | 19 August 1927 | King Edward Memorial Hospital and State Exam. | Midwifery Nurses Re-Registered 1938, Trained and Certified | 1938 |
| Osburne, Lilian | 48 Blencowe Street, Leederville | 10 August 1927 | King Edward Memorial Hospital and State Exam. | Midwifery Nurses Re-Registered 1939, Trained and Certified | 1939 |
| Osburne, Lilian M. | Blencowe Street, West Leederville | 19 August 1927 | K.E.M. and State Exam. | Midwifery Nurses Re-Registered 1931, Trained and Certificated | 1931 |
| Osburne, Lillian | 48 Blenclowe Street, W. Leederville | 19 August 1927 | State Exam. | Midwifery Nurses not Re-Registered for 1928, Trained and Certificated | 1928 |
| Osburne, Lillian | Blencowe Street, West Leederville | 19 August 1927 | K.E.M. and State Exam. | Midwifery Nurses Re-Registered 1930, Trained and Certificated | 1930 |
| Osburne , Lillian | Blencowe Street, West Lederville | 19 August 1927 | K.E.M. and State Exam. | Midwifery Nurses Re-Registered 1933, Trained and Certificated | 1933 |
| Osburne, Lillian | Blencowe Street, West Leederville | 19 August 1927 | K.E.M. Hosp. and State Exam. | Midwifery Nurses Not Re-Registered for 1940, Trained and Certificated | 1940 |
| Osmond, Mary Ellen | 15 Argyle Street, Victoria Park | 20 December 1911 | In Practice, June 1909 | Midwifery Nurses Re-Registered 1919, Uncertificated | 1919 |
| Osmond, Mary Ellen | 182 Wittenoom Street, Perth | 20 December 1911 | In Practice | Midwifery Nurses Re-Registered 1928, Uncertificated | 1928 |
| Osmond, Mary Ellen | 48 Bellevue Terrace, Fremantle | 20 December 1911 | In Practice | Midwifery Nurses Re-Registered 1930, Uncertificated | 1930 |
| Osmond, May E. | 36 Armagh Street, Victoria Park | 20 December 1911 | In Practice, June 1909 | Midwifery Nurses Re-Registered 1925, Uncertificated | 1925 |
| Osmond, May E. | 36 Armagh Street, Victoria Park | 20 December 1911 | In Practice, June 1909 | Midwifery Nurses Re-Registered 1926, Uncertificated | 1926 |
| Overheu, Pauline Margaret | "Mineroo," Lomos | 23 February 1944 | Mount Hospital 1941-1944 | General | 1949 |
| Overheu, T. C. | - | 28 May 1935 | W.A. Government Hospitals | General Nurses, Registered for the Period Ending 31 December 1936 | 1937 |
| Owen, Eda D. | Bruce Rock | 22 March 1929 | King Edward Memorial Hospital and State Exam. | Midwidery Nurses not Re-Registered for 1935, Trained and Cerificated | 1935 |
| Owen, Ellen | Unknown | 28 February 1913 | In Practice, June 1909 | Midwifery Nurses Who Have Not Re-Registered 1919, Uncertificated | 1919 |
| Owen, Eva | Bruce Rock | 22 March 1929 | King Edward Memorial and State Exam. | Midwifery Nurses Re-Registered 1931, Trained and Certificated | 1932 |
| Owen, Eva | Bruce Rock | 22 March 1929 | King Edward Memorial and State Exam. | Midwifery Nurses Re-Registered 1933, Trained and Certificated | 1933 |
| Owen, Eva | Bruce Rock | 22 March 1929 | King Edward Memorial Hospital And State Exam. | Midwifery Nurses Re-Registered 1934, Trained and Certificated | 1934 |
| Owen, Eva D. | Pickering Brook | 22 March 1929 | King Edward Memorial and State | Midwifery Nurses Not Re-Registered For 1930, Trained and Certificated | 1930 |
| Owen, Eva D. | Pickering Brook | 22 March 1929 | King Edward Memorial and State Exam. | Midwifery Nurses Not Re-Registered 1931, Trained and Certificated | 1931 |
| Owen, Eva D. | Pickering Brook | 22 March 1929 | King Edward Memorial Hospital and State Exam. | Midwifery Nurses Not Re-Registered For 1937, Trained and Certified | 1937 |
| Owen, Eva D. | Pickering Brook | 22 March 1929 | King Edward Memorial Hospital and State Exam. | Midwifery Nurses Re-Registered 1938, Trained and Certified | 1938 |
| Owen, Eva D. | Pickering Brook | 22 March 1929 | King Edward Memorial Hospital and State Exam. | Midwifery Nurses Re-Registered 1939, Trained and Certified | 1939 |
| Owen, Eva D. | Pickering Brook | 22 March 1929 | King Edward Memorial Hospital and State Exam. | Midwifery Nurses Re-Registered 1940, Trained and Certified | 1940 |
| Owen, Evawyn Doreen | Rosedale, Pickering Brook | 5 October 1926 | Perth Hospital | Nurses Registered for 1939 | 1939 |
| Owen, Evawyn Doreen | Rosedale, Pickering Brook | 5 October 1926 | Perth Hospital | Nurses Re-Registered for 1940 | 1940 |
| Owen, Myfanwy Ellen | 18 Gladstone Crescent, Collie | 18 July 1946 | W.A. Government Hospitals 1942-1946 | General | 1949 |
| Owen, Myfanwy Ellen | 18 Gladstone Crescent, Collie | 20 June 1947 | King Edward Memorial Hospital, Subiaco | General | 1949 |
| Owens, Ellen | 29 Duke Street, East Fremantle | 22 January 1912 | In Practice, June 1909 | Midwifery Nurses Re-Registered 1919, Uncertificated | 1919 |
| Owens, Ellen | 70 King Street, East Fremantle | 12 January 1912 | In Practice, June 1909 | Midwifery Nurses Re-Registered 1925, Uncertificated | 1925 |
| Owens, Ellen | Charles Street, North Perth | 12 January 1912 | In Practice, June 1909 | Midwifery Nurses Re-Registered 1926, Uncertificated | 1926 |
| Owens, Ellen | 398 Charles Street, North Perth | 12 January 1912 | In Practice | Midwifery Nurses not Re-Registered for 1928, (Uncertificated) | 1928 |
| Oxborrow, Violet L. | England | 1 February 1924 | In Practice, June 1909 | Midwifery Nurses Not Re-Registered 1925, Trained and Certificated | 1925 |
| Oxer, Ivy | Nannup | 11 July 1932 | Hillcrest and State Exam. | Midwifery Nurses Re-Registered 1937, Trained and Certificated | 1937 |
| Oxer, Ivy | Nannup | 11 July 1932 | Hillcrest and State Exam. | Midwifery Nurses Re-Registered 1938, Trained and Certified | 1938 |
| Oxer, Ivy | Victoria | 11 July 1932 | Hillcrest and State Exam. | Midwifery Nurses Re-Registered 1939, Trained and Certified | 1939 |
| Oxer, Ivy | Victoria | 11 July 1932 | Hillcrest and State Exam. | Midwifery Nurses Re-Registered 1940, Trained and Certified | 1940 |
| Ozanne, Theodora | Bridgetown | 18 February 1948 | Women's Hospital, Melbourne and Victorian Registration | General | 1949 |
