Kennedy Secondary School is the combined middle school and high school located in Fergus Falls, Minnesota, United States. It currently serves over 2,000 students and is a part of the Fergus Falls Public Schools system. The official school colors are maroon and gold, and the athletic teams are known as "The Otters". The Senior High School was renamed from Fergus Falls Senior High School to Kennedy Secondary School at the beginning of the 2010–2011 school year when the school was relocated to the former Fergus Falls Middle School following a three-year rebuilding project of that school.

Sports offered at Kennedy Secondary School:

In 2008, the Fergus Falls High School Marching band was selected out of 1300 applicants as one of 100 units to march in President Barack Obama's first inaugural parade. In 2012, the marching band was once again selected, this time out of 2800 applicants, to march in President Obama's second inaugural parade.

On March 5, 2011, the Boys Swimming and Diving team won the first state title in FFHS history. It came down to the final 400 freestyle relay. The Otters beat St. Thomas Academy by 1 point and Breck/Blake by 4 points. Although swimming is not a popular sport, it has consistently been FFHS's most successful sport in the last couple decades.

• Chad Daniels, comedian, 1993 graduate

• Fergus Falls Senior High School website