The University of Iowa — Junior Science and Humanities Symposium (JSHS)
The Heartland regional Junior Science and Humanities Symposium, hosted by The University of Iowa: high school students present original STEM research and compete for scholarships and recognition; no cost to register or take part.
The Independent Schools Association's public speaking competition: Key Stage 2 students give a poetry reading, while Key Stages 3–5 write and deliver their own speech. Run in partnership with the English-Speaking Union.
Ministry of Education, Science Centre Singapore and A*STAR
Singapore's national science and engineering research fair for MOE secondary and pre-university students; finalists exhibit and are judged at Science Centre Singapore, and top projects can be selected for Regeneron ISEF.
The 78th Annual Louisiana Senior Beta Convention, where high-school National Beta Club members compete in individual and team competitions and run for state leadership positions.
The 87th Annual Alabama Senior Beta Convention, where high-school National Beta Club members compete in individual and team competitions and run for state leadership positions.
The 81st Annual Mississippi Senior Beta Convention, where high-school National Beta Club members compete in individual and team competitions and run for state leadership positions.
Oregon's state final of Poetry Out Loud, the national poetry recitation contest for high-school students run by the state arts agency with the National Endowment for the Arts and the Poetry Foundation.
The statewide high-school research fair for Massachusetts, held April 8, 2027 at the DCU Center in Worcester; top projects advance to Regeneron ISEF and compete for tuition scholarships.
The Catholic University of America — Junior Science and Humanities Symposium (JSHS)
The Greater Washington, D.C. regional Junior Science and Humanities Symposium, hosted by The Catholic University of America: high school students present original STEM research and compete for scholarships and recognition; no cost to register or take part.
Southern Illinois University — Junior Science and Humanities Symposium (JSHS)
The Illinois regional Junior Science and Humanities Symposium, hosted by Southern Illinois University: high school students present original STEM research and compete for scholarships and recognition; no cost to register or take part.
the University of Southern Mississippi — Junior Science and Humanities Symposium (JSHS)
The Mississippi regional Junior Science and Humanities Symposium, administered by the University of Southern Mississippi: high-school students present original STEM research and compete for scholarships and recognition, with no cost to take part.