Catherine Blake (disambiguation)

Catherine Blake (1762–1831) was the wife and assistant of William Blake.

Catherine Blake or similar may also refer to:

People

 * Catherine C. Blake (born 1950), United States federal judge
 * Katharine Blake (actress) (1921–1991), South African actress
 * Katharine Blake (singer) (born 1970), British musician
 * Dorothy J. Heydt (1942–2022), American author, pen name Katherine Blake
 * Katherine Devereux Blake (1858–1950), American educator, peace and women's rights activist
 * Catherine Blake (née Wright), mother of William Blake

Fictional entities

 * Katherine Blake (character), killer on the soap opera Shortland Street