Robert Sinclair
Robert Sinclair may refer to:
Politics
- Sir Robert Sinclair, 1st Baronet, of Longformacus, MP of Scotland for Berwickshire
- Sir Robert Sinclair, 3rd Baronet, of Longformacus, MP of Scotland for Berwickshire
- Sir Robert Sinclair, 3rd Baronet, of Stevenston, MP of Scotland for Haddingtonshire
- Robert Sinclair, 1st Baron Sinclair of Cleeve, British businessman and public servant
Sports
- Rob Sinclair, for Maidstone United
- Rob Sinclair, English footballer for Forest Green Rovers
- Bobby Sinclair, Scottish footballer for Falkirk and Darlington
Other
- Robert Sinclair , bishop of Orkney and bishop of Dunkeld
- Robert Sinclair , chief mechanical engineer of the Caledonian Railway
- Robert B. Sinclair, film and theater director
- Robert J. Sinclair, American automotive industry executive
- Sir Robert Sinclair, 9th Baronet