[4] The school is home to the Watertown Raiders,[5] who are best known for their varsity field hockey and boys' basketball programs.

As a part of the celebration, a national radio program was broadcast from the high school marking the momentous anniversary.

[citation needed] Watertown has had many state, Middlesex, and Division II championships from girls field hockey.

[citation needed] Girls field hockey won the state tournament against Oakmont Regional High School in 2009; the final score was 1–0.

[11] On October 21, 2015, the girls' field hockey team set a new high school national record by winning their 154th consecutive game.