Middlebury Union High School (MUHS) is a public high school in the Addison Central Unified School District in Middlebury, Vermont. Founded in 1911, the school is located at 73 Charles Avenue, it had 537 students in grades 9âÂÂ12 for the 2019âÂÂ2020 school year. The school is ranked 6th out of 47 Vermont high schools for the 2023âÂÂ2024 school year. MUHS is an International Baccalaureate (IB) school offering DP courses and a 10th-grade Personal Project. Clubs include Model UN, BIPOC, student council and the prodigious Neuroscience club. MUHS' mascot is the tiger, and its school colors are black and orange. The school has many sports teams that have brought home multiple D1 and D2 State Championships over their existence. The team with the most wins at the school is the Tigers Girls Nordic Skiing team, having won by far the most State Championships among all the high school's sports teams. Most recently, the Varsity Boys Football team won the Vermont State Championship in late 2025.