George Alanson Blauvelt (November 11, 1866 – October 16, 1924) was an American lawyer and politician from New York.
Chappaqua Institute and graduated from Cornell University in 1890, and from Columbia Law School in 1892.
In September 1914, he opened a law firm in Manhattan with the New York attorney general, Thomas Carmody, and deputy attorney general, Joseph A. Kellogg, who both had just resigned, but left the firm in October 1915.
He was a delegate to the New York State Constitutional Convention of 1915.
He was a trustee of Cornell University from 1919 until his death, on October 16, 1924, at his home in Monsey, New York, of pneumonia.