Sir James Percy Miller, 2nd Baronet, was a British soldier, known as a racehorse owner. Over the 17 years when he had horses in training, Miller won 161 races, worth £114,005.
- Occupation
- military officer, horse trainer, soldier, jockey
- Citizenship
- United Kingdom of Great Britain and Ireland
- Born
- 1864
- Died
- 1906, January 22, 1906