Sir Roland Jennings (1894 – 5 December 1968) was a British chartered accountant and politician.
Born in Sunderland, he served with the Durham Light Infantry in the First World War. He was elected as a Conservative Member of Parliament (MP) for Sedgefield in County Durham at the 1931 general election, defeating the Labour Party MP John Herriotts. Jennings was defeated at the 1935 general election by Labour's John Leslie.
After losing the Wandsworth Central seat in a 1937 byelection, Jennings returned to the House of Commons in 1939, when he was elected as MP for Sheffield Hallam at a by-election following the death of Sir Louis William Smith. At this and each subsequent election he fought as a 'Conservative and Liberal' although he took the Conservative whip.
In 1955, Jennings was caught up in a minor constitutional difficulty when shortly after the general election a political opponent highlighted the fact that he had been, since 1923, a public auditor approved by the Treasury. He had taken the post solely in order to audit the books of the Cotherstone British Legion and Village Club, but there were circumstances in which he might have been paid by the Treasury: this would make it an "office of profit under the Crown" and therefore a disqualification from being elected.