Giles Waldo Hotchkiss (October 25, 1815 – July 5, 1878) was an American attorney and politician from Binghamton, New York.

Active in politics as a Republican, he served in the United States House of Representatives from 1863 to 1867, and again from 1869 to 1871.

[1] Hotchkiss studied law with attorney Franklin G. Wheeler, attained admission to the bar in 1837, and began to practice in Binghamton, New York.

[1] After leaving Congress, Hotchkiss resumed the practice of law in Binghamton.

[1] This article incorporates public domain material from the Biographical Directory of the United States Congress