James Ogilvy, 4th Earl of Findlater and 1st Earl of Seafield, was a Scottish politician, prominent during the reign of Queen Anne. He was created Earl of Seafield in 1701 and was an active supporter of the 1707 Act of Union.

Earl of Seafield is a title in the Peerage of Scotland. It was created in 1701 for James Ogilvie, who in 1711 succeeded his father as 4th Earl of Findlater. The earldoms of Findlater and Seafield continued to be united until 1811, when the earldom of Findlater became dormant, while the earldom of Seafield remains extant.