| Honorific-Prefix: | The Honourable |
| Ken McCaw | |
| Honorific-Suffix: | QC |
| Order: | 40th Attorney-General of New South Wales |
| Term Start: | 23 May 1965 |
| Term End: | 3 January 1975 |
| Premier: | Robert Askin |
| Successor: | John Maddison |
| Constituency Mp2: | Lane Cove |
| Parliament2: | New South Wales |
| Term Start2: | 3 May 1947 |
| Term End2: | 3 January 1975 |
| Predecessor2: | Henry Woodward |
| Successor2: | John Dowd |
| Birth Name: | Kenneth Malcolm McCaw |
| Birth Date: | 1907 10, df=yes |
| Birth Place: | Chatswood, New South Wales, Australia |
| Death Place: | Sydney, New South Wales, Australia |
Sir Kenneth Malcolm McCaw QC (8 October 1907 – 13 September 1989), an Australian politician, was a member of the New South Wales Legislative Assembly representing Lane Cove for the Liberal Party from 1947 until his retirement from political office in 1975. McCaw served as Attorney General of New South Wales from 1965 to 1975.
McCaw was born in Chatswood, New South Wales. he was the son of a teamster and was educated in country schools. He initially worked as a farm hand but then moved to Sydney, was employed as a clerk and continued to study at night. He was admitted as a solicitor in 1934 and was active in the New South Wales Law Society and community groups in the Lane Cove district.
McCaw entered the New South Wales parliament at the 1947 election as the Liberal member for Lane Cove; defeating the sitting Labor member Henry Woodward. He retained the seat at the next nine elections and retired in 1975.
With the election of the coalition government of Robert Askin at the 1965 election, McCaw was appointed Attorney-General. He held this position until his retirement.[1] In 1967 he recommended to Cabinet that women be called for jury service[2] although the 1968 legislation did not commence operation until 1974 and then only in part of NSW.
During his term in office, he was appointed Queen's Counsel, in 1972.
On retirement from politics, McCaw was awarded a Knight Bachelor, which does not carry post-nominals.[3]