Robert Robb

Robert Robb (20 February 1882 – 23 October 1941) was a British athlete. He competed at the 1908 Summer Olympics in London.

In the 400 metres, Robb lost his preliminary heat with a time of 52.5 seconds to winner Ned Merriam's 52.2 seconds. Robb did not advance to the semifinals.

He competed for a Belfast-based athletic club and was runner-up at the Irish Championships in 1908.