List of Famous people born on November 21st

Betty R. Moore is an Australian athlete who ran for Great Britain.

Erik Lindahl was a Swedish economist. He was professor of economics at Uppsala University 1942–58 and in 1956–59 he was the President of the International Economic Association. He was an also an advisor to the Swedish government and the central bank, and in 1943 was elected as a member of the Royal Swedish Academy of Sciences. Lindahl posed the question of financing public goods in accordance with individual benefits. The quantity of the public good satisfies the requirement that the aggregate marginal benefit equals the marginal cost of providing the good.

Thomas Barclay was a missionary of the Presbyterian Church of England to Formosa from 1875 until his death. His ministry in southern Taiwan has been compared to the work done in northern Taiwan by George Leslie Mackay. He founded Tainan Theological College and Seminary in 1876.