Atlantic Union College

Atlantic Union College
MottoFiat Lux
Motto in English
Let There Be Light
TypePrivate college
Active1882 as a preparatory school, 1922 as a degree-granting college–2018
Religious affiliation
Seventh-day Adventist Church
Academic affiliations
COWC
PresidentAvis D. Hendrickson
Location, ,
US

42°26′42.26″N 71°41′9.41″W / 42.4450722°N 71.6859472°W / 42.4450722; -71.6859472
CampusRural
Websiteauc.edu

Atlantic Union College (AUC) was a private Seventh-day Adventist college in South Lancaster, Massachusetts. It was founded in 1882. The college closed in 2018 due to accreditation and financial problems.

From 1933 to 2018, AUC was a four-year liberal arts college with a peak enrollment of over 700 students. After a financial crisis in 2011 it suspended bachelor's degree programs, then resumed them on a smaller scale in 2015. In February 2018, the college announced that it would permanently close after the spring 2018 semester. The campus was sold in 2021.