Lehmer is a surname. Notable people with the surname include:
Derrick Norman Lehmer (1867–1938), number theorist who produced tables of prime factors and mechanical devices like Lehmer sieves Derrick Henry Lehmer (1905–1991), number theorist known for Lucas–Lehmer test, son of D. N. Lehmer and husband of Emma Lehmer Emma Lehmer (1906–2007), Russian mathematician, known for her work on reciprocity laws, wife of D. H. Lehmer Kat Lehmer, American film director, writer, actor and artist
See also Derrick Lehmer (disambiguation) Lehmer–Schur algorithm, in mathematics, named after Derrick Henry Lehmer Lehmer code Lehmer's conjecture (also known as: the Lehmer's Mahler measure problem), a problem in number theory, after Derrick Henry Lehmer Lehmer five, named after Dick Lehmer Lehmer's GCD algorithm, named after Derrick Henry Lehmer, a rather fast GCD algorithm Lehmer matrix, in mathematics, named after Derrick Henry Lehmer Lehmer mean, named after Derrick Henry Lehmer Lehmer number, in mathematics Lehmer's polynomial, named after Derrick Henry Lehmer Lucas–Lehmer primality test, in mathematics, after Derrick Henry Lehmer Lehmer random number generator, named after D. H. Lehmer Lehmer sieve Lucas–Lehmer test Lucas–Lehmer–Riesel test, in mathematics
See also Lemer (disambiguation) Lemmer (surname)