Captain James Ogilvie-Grant, 11th Earl of Seafield,, styled Viscount Reidhaven in 1888, was a Scottish peer and soldier. He is numbered as the 30th Chief of Clan Grant.
- Occupation
- military personnel
- Position held
- member of the House of Lords
- Citizenship
- United Kingdom of Great Britain and Ireland, New Zealand
- Born
- April 18, 1876
- Died
- November 12, 1915
