Sir Ernest Ridley Debenham, 1st Baronet, was an English businessman. He was responsible for the considerable expansion of the family's retail and wholesale drapery firm between 1892 and 1927.
- Occupation
- politician, businessperson
- Position held
- member of London County Council
- Born
- May 26, 1865, 1865
- Died
- December 25, 1952, 1952