Robert E. Fitch Senior High School is a public high school located in Groton, Connecticut. It is the only high school for its district, and serves students from the district's two middle schools, Carl C. Cutler Middle School in Mystic and West Side Middle School in Eastern Point, City Of Groton.
It serves the geographical region between the Mystic River in the east, and Thames River in the west, and has a northern boundary of the Ledyard town line. Major communities it serves include the City of Groton, the Town of Groton (including Naval Submarine Base New London Naval Housing), Groton Long Point, Noank, and parts of Mystic west of the Mystic River and south of Ledyard town line.
The school has offered the International Baccalaureate Diploma Program since the 2004–2005 school year. By the 2006–2007 school year, 75 percent of students eligible for the diploma received it. The school also offers numerous Advanced Placement courses. The class of 2007 received $2 million in scholarships.