George Abram Miller (31 July 1863 – 10 February 1951) was an American mathematician, an early group theorist.

In 1895, he traveled to Europe, where he heard Sophus Lie lecture at Leipzig and Camille Jordan at Paris.

In consequence, the Academy of Science of Cracow awarded a prize and "Miller came to prominence in the mathematical world abruptly.

"[1] Miller was president of the Mathematical Association of America from 1921 to 1922[2] and gave a plenary address at the International Congress of Mathematicians in 1924 in Toronto.

[3] Miller's Collected Works were edited by Henry Roy Brahana and published by University of Illinois Press, the first two volumes appearing in 1935 and 1939.