The Sandars Readership in Bibliography is an annual lecture series given at Cambridge University. Instituted in 1895 at the behest of Mr Samuel Sandars of Trinity College (1837–1894), who left a £2000 bequest to the University, the series has continued down to the present day. Together with the Panizzi Lectures at the British Library and the Lyell Lectures at Oxford University, it is considered one of the major British bibliographical lecture series.