Regeneron ISEF 2024: Los Angeles, CA

High school scientists from around the world won nearly $9M in awards, scholarships at Regeneron ISEF 2024, with the $75,000 top award going to 16-year-old Grace Sun of Lexington, Kentucky.

  • Read the Press Release
  • Watch the and the
  • Head to our to see all the projects

Be a part of ISEF 2025:

HIghlights from the 2024 Regeneron International Science and Engineering Fair

Science Fair: The Series

Regeneron ISEF is on a small screen near you!

Be sure to tune in for Science Fair: The Series on the National Geographic channel and streaming on Disney+ and Hulu.

Watch this gripping three-part docuseries that follows the ups and downs of young innovators, engineers and scientists on their way to the Regeneron International Science and Engineering Fair.

Learn more about the finalists and their research

Learn more about getting involved

Science Fair: The Series

Compete

Competing at Regeneron ISEF starts at a Society-affiliated fair.

Official rules and guidelines for competition.

International Rules and Guidelines

Project Material Guidelines for Regeneron ISEF 2024.

Answers to questions for students, parents and teachers.

Frequently Asked Questions

Definitions and details of the categories of competition.

Categories and Subcategories

Searchable database of abstracts from 2014 to 2023.

Congratulations to the top winners of Regeneron ISEF 2023!

High school scientists from around the world won nearly $9M in awards, scholarships at Regeneron ISEF 2023, with the $75,000 top award going to 17-year-old Kaitlyn Wang of San Jos茅, California.

Read the Grand Awards Press Release

Watch the

Head to our to see all the winners鈥 projects

 

ISEF 2023 Grand Award Ceremony, Dallas Texas - top award winners

Affiliated Fairs

The Society’s network of affiliated science fairs around the globe are critical to the success of Regeneron ISEF and Thermo Fisher Scientific Junior Innovators Challenge.

Resources for science fair personnel include:

  • Affiliated Fair Dashboard
  • Affiliated Fair Guidelines
  • Resources for Science Fair Management
  • Standards for Science Fairs
Find Resources for Affiliated Fairs

From the Society Blog

Ed Outreach Day 2024
NASA Astronaut Speaks to Regeneron ISEF Finalists from Space
From the left: Thomas Rosenbaum, Dianne Newman, W.E. Moerner and Elissa Hallem sit on a stage at Regeneron ISEF.

Questions?

Thank You to the Sponsors of ISEF 2024

ISEF 2024 Sponsors