The 2018 Regional Quiz Bowl Tournaments were hosted by six sites throughout North Carolina on March 3. More than 80 teams competed in 17 tournaments to be crowned Regional Champions and advance to the March 17 State Final hosted by Northwest Guilford High School. Shown below are the rankings of the advancing teams from each Regional:

West Regional
1 - Myers Park HS
2 - Thomas Jefferson Classical HS
3 - Providence HS
 
1 - Mount Mourne School
2 - Metrolina Regional Scholars
3 - Thomas Jefferson Classical MS
4 - Jay M Robinson MS
  
Triad West Regional
1 - Atkins A&T HS
2 - Western Guilford HS
3 - Ledford HS
 
1 - Brown Summit MS
2 - Northwest Guilford MS
3 - Academy at Lincoln
 
Triad East Regional
1 - Early College at Guilford
2 - Northwest Guilford HS
3 - High Point Central HS
 
Sandhills Regional
1 -Jordan-Matthews HS
 
Triangle Regional
1 - Smith MS
2 - 71st Classical MS
3 - Ligon MS
4 - Thales Academy
 
1 - Raleigh Charter HS
2 - NC School of Science and Mathematics
3 - Carrboro HS
 
East Regional
1 - DH Conley HS
2 - Wayne School of Engineering
3 - Ayden-Grifton HS
 
1 - Hope MS
2 - Ayden MS