Diana Russell may refer to:
- Diana Russell, Duchess of Bedford (1710–1735), member of the Spencer family known for the unsuccessful attempt of marriage with Frederick, Prince of Wales
- Caroline Diana Rosalind Russell, aka Diana Russell (1874–1971), English noblewoman, appointed Member of the Order of the British Empire (M.B.E.) in 1918
- Diana E. H. Russell (1938-2020), feminist writer and activist
See also
- Diane Russell, member of the Maine House of Representatives
- Diane Russell (NYPD Blue)