- Amanze Williams 2011
track and field
2-time All-New England, 3-time All-State, 4-time All-NVL; won 2011 New England long/triple jump titles, six state track gold medals, eight NVL track gold medals
- Aren Seeger 2018
soccer, track and field
2-time All-New England, 3-time All-State, 5-time All-NVL; won three state track gold medals, three NVL track gold medals
- Jason Bradley 2015
football, basketball, baseball
1-time All-State, 2-time All-NVL, 2014-15 NVL Male Athlete of the Year; reached at least state quarterfinals in all three team sports
- Zack Koslosky 2019
football, track and field
1-time All-New England, 1-time All-State, 4-time All-NVL; won 2019 Class L pole vault gold medal, 4 NVL track gold medals
- Gillian Fortier 2014
softball
4-time All-State, 4-time All-NVL; finished career with 225 hits, 151 runs, 124 RBI, 20 home runs
- Muad Hrezi 2012
cross country, track and field
2-time All-New England, 5-time All-State, 7-time All-NVL; won 2010 Class L cross country gold medal, won 10 NVL track/cross country gold medals
- Dan Schumacher 2015
cross country, track and field
2-time All-New England, 3-time All-State, 7-time All-NVL; won eight NVL track/cross country gold medals
- Nolan Kinne 2012
soccer, baseball
2-time All-State, 3-time All-NVL, 1-time All-Division; .529 batting average in 2012 is third-highest in Naugatuck baseball history
- Rosa Moriello 2010
cross country, track and field
5-time All-State, 11-time All-NVL; won three state track/cross country gold medals, 17 NVL track gold medals, holds two NVL indoor track records
- Tiago Martins 2011
soccer
2-time All-New England, 2-time All-State, 3-time All-NVL
- Ygor Silva 2015
soccer
1-time All-New England, 2-time All-State, 3-time All-NVL, 2014 NVL Top Senior
- Yan Silva 2018
soccer
1-time All-New England, 2-time All-State, 2-time All-NVL; led Naugatuck to 2017 Class LL final
- Fejiro Onakpoma 2016
basketball, track and field
1-time All-New England, 2-time All-State, 2-time All-NVL, 1-time All-Division; won 2016 New England triple jump title, won 4 state track gold medals
- Adam Branco 2014
soccer, track and field
1-time All-New England, 2-time All-State, 2-time All-NVL, 2013 NVL Top Senior; holds school record with 84 career goals
- Brielle Behuniak 2020
volleyball, basketball, tennis
1-time All-State, 4-time All-NVL; 2019 NVL volleyball tournament MVP, 2019 NVL doubles tennis champion
- Antoine Sistrunk 2016
football, basketball, track and field
1-time All-New England, 1-time All-State, 1-time All-NVL
- Kyle Conrad 2011
swimming
2-time All-State, 2-time All-NVL; won two state swimming gold medals, won six NVL swimming gold medals
- Jean Lukau 2019
basketball
2-time All-State, 2-time All-NVL, 1-time All-Division; 1,000-point scorer
- Fred Longo 2020
soccer
1-time All-New England, 1-time All-State, 1-time All-NVL
- Tori Pisco 2010
soccer, track and field
1-time All-New England, 2-time All-State, 8-time All-NVL; won 13 NVL track gold medals, holds one NVL indoor track record
- Alexya Alves 2014
soccer
1-time All-State, 2-time All-NVL, 1-time All-Division, 2013 NVL Top Senior; scored 56 career goals
- Stephanie Santos 2011
soccer
2-time All-State, 4-time All-NVL, 2010 NVL Top Senior
- Collin Reilly 2012
track and field
3-time All-State, 4-time All-NVL; won three state track gold medals, won four NVL track gold medals
- Hailey Deitelbaum 2019
volleyball, basketball, softball
1-time All-State, 1-time All-NVL, 4-time All-Division
- Kara Klimaszewski 2015
volleyball, basketball, softball
1-time All-State, 1-time All-NVL, 3-time All-Division