Tahanto Regional High School received the District E Sportsmanship Award in 2009 and 2021. Presented annually at the
MIAA Sportsmanship Summit, this award serves to encourage and promote sportsmanship, integrity and ethics at all levels of interscholastic competition. In 1999, the boys varsity basketball team had a perfect regular season record of 16-0. They went on to win the Central Mass Division 3 district championship and lost in the state semifinals to Hopkins Academy. In 2016 the football team, held by West Boylston High School, went 10–2 on the season. West Boylston won the Central Massachusetts District Championship. The team lost to Wahconah in the state semifinals. The 2016 Tahanto golf team fell short of a districts berth, but was able to secure second place in Leagues. Tahanto finished with a 4–4 league record and a 5–8 record overall. In 2017 the Tahanto baseball team went a perfect 20–0 (23–1 in total) in the regular season. The team won the D4 Central Massachusetts District Championship in 2017, beating Sutton 8–7, making this the school's second baseball title, and its first since 1993. The team rallied from a 5–0 deficit, and scored 7 straight and never looked back. The team later lost to St Mary 4–0 to end their post-season run. The 2016–2017 school year was the best ever for Tahanto, with them claiming two Central Mass championships. The Tahanto girls' varsity soccer team was League Champions in 2017, 2018, and 2019 and was Pod Champions in 2020. In the fall of 2018, the boys' varsity cross country team took home the league championship after a tight championship race. The team was led by coach Patrick Minihan. In the spring of 2021, the girls lacrosse team made their varsity debut and finished with a perfect 10-0 record in regular season play. They lost in the second round of the MIAA playoffs to Mt. Greylock. The high school offers fall, winter and spring sports programs that include girls' and boys' soccer, field hockey, basketball and softball. Also offered are golf, boys' and girls' lacrosse, cross country, football, cheerleading, baseball, wrestling, tennis, gymnastics, ice hockey, and track and field. == Motto ==