Northern Guilford High School is a public high school located in Greensboro, North Carolina. It is situated in proximity to NC Highway 150, which connects to Browns Summit and to Summerfield.
It opened its doors to students on January 29, 2008. The school was built because of the overcrowding of Northwest Guilford and Northeast Guilford high schools.
In 2009, the Northern Guilford boys basketball team finished 30–3 and won the 3A state title. However, they were later stripped of their state title, due to residency issues on the team.
In 2017 and 2018, the Northern Guilford girls basketball team won back-to-back 3A state championships.
The Northern Guilford football won three consecutive NCHSAA 3AA state championships from 2010 to 2012, defeating Crest High School in 2010 and 2011, and Charlotte Catholic in the 2012 championship game. They also won the 2014 3AA state championship, defeating Weddington High School.
In 2010, the Northern Guilford boys golf team won the NCHSAA 3A state championship.
The Northern Guilford baseball team won the 2017 NCHSAA 3A state championship.
The boys outdoor track & field team won the 2013 NCHSAA 3A state championship.
In 2020, the Northern Guilford wrestling team won the NCHSAA 3A dual team state championship by defeating Enka High School. The Nighthawks defeated favored Enka in the dual team finals at the Greensboro Coliseum.