Union College is a private liberal arts college in Schenectady, New York, United States. Founded in 1795, it was the first institution of higher learning chartered by the New York State Board of Regents, and second in the state of New York, after Columbia College. In the 19th century, it became known as the "Mother of Fraternities", as three of the earliest Greek letter societies were established there. Union began enrolling women in 1970, after 175 years as an all-male institution. The college offers a liberal arts curriculum across 21 academic departments, as well as opportunities for interdepartmental majors and self-designed organizing theme majors. The school offers ABET-accredited undergraduate degrees in computer engineering, bioengineering, electrical engineering, and mechanical engineering. About 60% of Union students engage in some form of international study or study abroad.

Schenectady is a city in Schenectady County, New York, United States, of which it is the county seat. As of the 2020 census, the city's population of 67,047 made it the state's ninth-most populous city and the twenty-fifth most-populous municipality. The city is in eastern New York, near the confluence of the Mohawk and Hudson rivers. It is in the same metropolitan area as the state capital, Albany, which is about 15 miles (24 km) southeast.