Samuel J. Ramsperger (April 25, 1862 – December 15, 1936) was an American politician from New York.
Born in Buffalo, New York, he was the son of Conrad Ramsperger (1831–1869), a nailsmith who died in a work accident, and Anna Maria (Reppert) Ramsperger.
He attended St. Anne's Parochial School and Canisius College.
On November 20, 1889, he married Anna Siebert.
He died on December 15, 1936, "after an illness of three months", and was buried at the United German and French Roman Catholic Cemetery in Cheektowaga, New York.