|Location||Fairfax High School|
|Date||February 29th, 2020|
|B Champion||Churchill Road Elementary School|
|C Champion||Langley High School|
The Fairfax Regional is a regional tournament in Virginia held at Fairfax High School that mainly serves the eastern Washington D.C. area of Virginia. Fairfax began hosting a regional tournament in 2015. In 2012 and 2013, Kilmer Middle School hosted the tournament, and in 2014, it was hosted by James Madison High School.
- 1In 2012, a second team from Longfellow Middle School took 2nd with 70 points.
- 2In 2013, a second team from Lake Braddock Middle School took 3rd with 114 points, and a second team from Luther Jackson Middle School took 4th with 125 points.
- 3In 2015, a second team from Kilmer Middle School took 3rd with 106 points, and a second team from Lake Braddock Middle School took 4th with 127 points.
- 4In 2016, a second team from Longfellow Middle School took 2nd with 70 points.
- 5In 2017, a second team from Kilmer Middle School took 2nd with 151 points.
- 1In 2014, a second team from Thomas Jefferson High School for Science and Technology took 3rd with 74 points, and a third team took 4th with 111 points.
- 2In 2015, a second team from James Madison High School took 3rd with 111 points, a third team took 5th with 161 points, and a second team from Robinson Secondary School took 4th with 156 points.
- 3In 2018, a second team from Langley High School took 2nd with 149 points.
- 4In 2019, a second team from Langley High School took 3rd with 158 points, and a third team took 4th with 182 points.
- Chesterbrook Elementary School
- Churchill Road Elementary School
- Colin Powell Elementary School
- Farmwell Station Middle School
- Floris Elementary School
- Great Falls Elementary School
- J. Michael Lunsford Middle School
- Kent Gardens Elementary School
- Kilmer Middle School
- Lanier Middle School
- Lemon Road Elementary School
- Manchester Middle School
- Mantua Elementary School
- McNair Elementary School
- Oakcrest School
- Oak Hill Elementary School
- Poplar Tree Elementary School
- South County Middle School
- Spring Hill Elementary School
- Chantilly High School
- Flint Hill School
- James Madison High School
- Langley High School
- Oakcrest School
- Robert E. Lee High School
- Robinson Secondary School
- Rock Ridge High School
- South Lakes High School
- Thomas A. Edison High School
- W.T. Woodson High School
- Westfield High School
- Woodberry Forest School