| Category | Place | Name | Team Members | Project Title | School | District |
| Animal Sciences | 1st | Noga Beer | | Fantasia In The Lab | Austin Jewish Academy MS | Private |
| Animal Sciences | 2nd | Colten Rocka | | The Biggest Loser | Brenham JH | Brenham ISD |
| Animal Sciences | 2nd | Claire Reue | | What Makes the Giddy Up? | Brenham JH | Brenham ISD |
| Animal Sciences | 4th | Natasha Ponomareva | | Do different beverages have different effects on the preferences of house crickets? | Murchison MS | AISD |
| Animal Sciences | 5th | Frank Linam | | When Is the Best Time to Listen for Frogs? | Linam Homeschool | Private |
| Behavioral and Social Sciences | 1st | Chaarushena Deb | | "See Jane Learn, Help Jane Learn" - An Exploration of Innovative Virtual Peer Teaching | Deb Homeschool | Private |
| Behavioral and Social Sciences | 2nd | Bonnie Sturrock | | Hocus Focus | Brenham JH | Brenham ISD |
| Behavioral and Social Sciences | 3rd | Catherine Weeks | | Color Confusion? | Murchison MS | AISD |
| Behavioral and Social Sciences | 4th | Katya Wittliff | | Can Eye Movement Analysis Make Air Travel Safer? | Fulmore | AISD |
| Behavioral and Social Sciences | 5th | Jordan Roberts | | How does the stroop effect affect human reading accuracy | Canyon Ridge | Leander ISD |
| Biochemistry | 1st | Victoria Lee | | The Effects of AlgalGro on Cellular Respiration of Cyanobacteria | Henry MS | Leander ISD |
| Biochemistry | 2nd | Kate Wellmann | | Orange Juice - Got Vitamin C? Part 2 | Brenham JH | Brenham ISD |
| Biochemistry | 3rd | Gal Behar | | Enzyme Frenzy | Austin Jewish Academy MS | Private |
| Biochemistry | 4th | Clare Thompson | | Quality Cookies | Smithville JH | Smithville ISD |
| Biochemistry | 5th | Paul Abkowitz | | Which Material Creates the Most Biogas | Murchison MS | AISD |
| Cellular and Molecular Biology | 1st | Emily Jones | | Radical Radishes | Murchison MS | AISD |
| Cellular and Molecular Biology | 2nd | Saima Khan | | Extracting DNA from strawberries: which phase of ripeness has the most DNA | Renaissance Academy MS | Private |
| Cellular and Molecular Biology | 3rd | Darrell Adams | | Cancer Genome Project | Dripping Springs MS | Dripping Springs ISD |
| Cellular and Molecular Biology | 4th | Seena Ounsinegad | | How is the Surface Area of a Cell Affected by Various Solutions? | Canyon Ridge | Leander ISD |
| Chemistry | 1st | Jahan Rabii | | THE ENHANCEMENT OF CHEMICAL LUMINESCENCE BY CATALYST RATIO | Murchison MS | AISD |
| Chemistry | 2nd | Kira Metoyer | | Bioaccumulation of arsenic in plants: Is it a feasible solution? | Harmony SA BCS MS | Private |
| Chemistry | 3rd | Alexander Schuessler | | Ammonium Nitrate Effect | Harmony SA North MS | Private |
| Chemistry | 4th | Rachel Shapiro | | Soupy Sauce? | Murchison MS | AISD |
| Chemistry | 5th | Minha Ghani | | making a home made ph indicator | Cedar Valley | RRISD |
| Computer Science | 1st | Hamza Muhammad | | Time is Money: The New Era of Programming | Murchison MS | AISD |
| Computer Science | 2nd | Kaustubh Lahiri | | SimClean | Harmony SS MS | Private |
| Computer Science | 3rd | Dylan Kolflat | | From Color to Black and White | Murchison MS | AISD |
| Computer Science | 4th | Alexander Greene | | Compressing for the better image | Murchison MS | AISD |
| Earth and Planetary Science | 1st | Kirk Paschal | | Does Temperature Affect the Growth of Crystals? | Brenham JH | Brenham ISD |
| Earth and Planetary Science | 2nd | Hannah Huffman | | Cloud Seeding: Wait, you can control the weather? | Richards MS | AISD |
| Earth and Planetary Science | 3rd | Caitlyn Vilas | | Bad Hair Day | Gorzycki | AISD |
| Earth and Planetary Science | 4th | Arnab Purkayastha | | Do sunspots really affect our lives? | Harmony SS MS | Private |
| Earth and Planetary Science | 5th | Salwa Khan | | How does carbon dioxide warm up the Earth? | Austin Peace Academy MS | Private |
| Energy and Transportation | 1st | Shankar Srinivasan | | Green Fuel and Clean Water | Harmony SA BCS MS | Private |
| Energy and Transportation | 2nd | Amar Gawande | | Smart Bridges | Harmony SA BCS MS | Private |
| Energy and Transportation | 3rd | Cristian Chilarescu | | Wind Energy | Deerpark | RRISD |
| Energy and Transportation | 4th | Bingzhe Wei | | Applying Winglets to Increase Wind Turbine Efficiency | Canyon Vista | RRISD |
| Energy and Transportation | 5th | Deepa Rajan | | CPV Powering Your TV: A Step Towards Making Solar Panels More Economical and Efficient | Canyon Vista | RRISD |
| Engineering: Electrical and Mechanical | 1st | Jonathan Chen | | Sink or Float: R.O.V. | Park Crest | Pflugerville ISD |
| Engineering: Electrical and Mechanical | 2nd | Neil Patil | | Principles Behind Mechanical to Electrical Energy Conversion | Patil Homeschool Jr | Private |
| Engineering: Electrical and Mechanical | 3rd | Julian Nash | | Alternative Thermoelectric Generation | Murchison MS | AISD |
| Engineering: Electrical and Mechanical | 4th | Ali Ali | | Improving the efficiency of solar panels | Renaissance Academy MS | Private |
| Engineering: Electrical and Mechanical | 5th | Ethan Freeburg | | Softer Water Using Magnets | Deerpark | RRISD |
| Engineering: Materials and Bioengineering | 1st | Samantha Sutton | | Keep the Heat | Murchison MS | AISD |
| Engineering: Materials and Bioengineering | 2nd | Sarah Swedlow | | Desiccation Station | Austin Jewish Academy MS | Private |
| Engineering: Materials and Bioengineering | 3rd | Arvind Bala | | Radiation Reduction | Harmony SS MS | Private |
| Engineering: Materials and Bioengineering | 4th | Nada Aljamal | | Can Levee Design Help Reduce Flood Damage? | Austin Peace Academy MS | Private |
| Engineering: Materials and Bioengineering | 5th | Jedidiah John | | Playing with Frequency | Harmony SA North MS | Private |
| Environmental Management | 1st | Josh Tomazin | | Creating Compost | Murchison MS | AISD |
| Environmental Management | 2nd | Valerie Vines | | Composting - Can you dig it? | Murchison MS | AISD |
| Environmental Management | 3rd | Dee Anthony | | Reflecting the Heat | Anthony Homeschool | Private |
| Environmental Management | 4th | Hanna Searcy | | Decomposing Middle School | Richards MS | AISD |
| Environmental Management | 5th | Jordan Pitt | | Clam Cleaning | Henry MS | Leander ISD |
| Environmental Sciences | 1st | Brian Nardone | | How Can i Use Water As a Source Of Rocket Fuel | Harmony SA North MS | Private |
| Environmental Sciences | 2nd | Lauren Poole | | How does a solar powered water purifier affect water quality? | Canyon Ridge | Leander ISD |
| Environmental Sciences | 3rd | Hannah Rosenblatt | | Water from the Sun | Murchison MS | AISD |
| Environmental Sciences | 4th | JOSHUA JESUDASS | | Our Disposable Culture and the Environment | Harmony SS MS | Private |
| Environmental Sciences | 5th | Elizabeth Conlon | | Does white elastomeric roof coating affect the heat absorption of asphalt shingles? | Murchison MS | AISD |
| Mathematical Sciences | 1st | CHRISTOPHER DONNELL | | COIN FLIPPING | Harmony SA North MS | Private |
| Mathematical Sciences | 2nd | Weston Hill | | Rolling Dice | Murchison MS | AISD |
| Mathematical Sciences | 3rd | Erica Donnelly | | What are the odds that the best team wins the world series? | Park Crest | Pflugerville ISD |
| Mathematical Sciences | 4th | Mackenzie Roach | | How Does Manual Shuffling Affect the Randomness of Cards? | Canyon Ridge | Leander ISD |
| Mathematical Sciences | 5th | Gabriel Vidaurre | | Spidronic Arms | Harmony SA BCS MS | Private |
| Medicine and Health Sciences | 1st | Eden Franz | | Photostability of Chemical Sunscreen | Murchison MS | AISD |
| Medicine and Health Sciences | 2nd | Shazma Khan | | Does Fat Content Affect the Amount of Bacteria Present In Milk? | Renaissance Academy MS | Private |
| Medicine and Health Sciences | 2nd | Marlee Goodman | | The Backwash Test- A Spitting Image | Murchison MS | AISD |
| Medicine and Health Sciences | 4th | Jacey Goerlitz | | Feel the Burn- Mylanta | Brenham JH | Brenham ISD |
| Medicine and Health Sciences | 5th | Taylor Goodman | | How does the expense of a moisturizer affect the amount absorbed? | Canyon Ridge | Leander ISD |
| Microbiology | 1st | LARISA LIBERTY | | INVESTIGATING THE BIOLUMINESCENCE OF THE OCEAN USING THE MARINE DINOFLAGELLATES | Harmony SS MS | Private |
| Microbiology | 2nd | Sravya Yerneni | | The Effect of UV Light on a Half-Cut Tomato | Harmony SA North MS | Private |
| Microbiology | 3rd | Meg Jahns | | Do You Want Lemon With That? | Brenham JH | Brenham ISD |
| Microbiology | 4th | Marci Raley | | Dial Soap or Germ X | Brenham JH | Brenham ISD |
| Microbiology | 5th | Aarti Bhat | | Do You Want Your Food Fresh or Rotten? | Grisham | RRISD |
| Physics and Astronomy | 1st | Piper Reid | | Differential Brightness Method for Detection of Extra Solar Planets | Dripping Springs MS | Dripping Springs ISD |
| Physics and Astronomy | 2nd | Abraham Khan | | How To Make Aircraft Invisible To Radar | Harmony SS MS | Private |
| Physics and Astronomy | 3rd | Sean Flaherty | | How does the type of wireless network antenna affect the signal strength? | Canyon Ridge | Leander ISD |
| Physics and Astronomy | 4th | Kennedy Grimes | | How does the type of golf ball affect the distance the ball travels? | Canyon Ridge | Leander ISD |
| Physics and Astronomy | 5th | Annalise Irby | | How do Different Lubricants Affect the Friction Produced on a Kitchen Pan or the Time of a | Richards MS | AISD |
| Plant Sciences | 1st | Natalie Hayhurst | | Underground Killers | Murchison MS | AISD |
| Plant Sciences | 2nd | Delaney Raper | | Thinking Green | Murchison MS | AISD |
| Plant Sciences | 3rd | Austin Schlottmann | | What is the best method of scarification for the Texas bluebonnet? | Brenham JH | Brenham ISD |
| Plant Sciences | 4th | Cam Valenzuela | | Soil vs Water; Acid vs Basic | Murchison MS | AISD |
| Plant Sciences | 5th | Gabbie Dinglasan | | Effect of Magnets on Hydroponically Grown Plants | Murchison MS | AISD |
| Team Project - Life Sciences | 1st | Priya Ramamoorthy | Kavya Ramamoorthy | Can you Hear That? | Grisham | RRISD |
| Team Project - Life Sciences | 2nd | Aishwarya Noubad | Nikki Dhir | Incomparable Insulators | Cedar Valley | RRISD |
| Team Project - Life Sciences | 3rd | Sydney Neugebauer | Savannah Shifflet | Calming Canines | Dripping Springs MS | Dripping Springs ISD |
| Team Project - Life Sciences | 4th | Rachel Brooks | Magera Shaw | Which Hand Sanitizer Works Best? | Chisholm Trail MS | RRISD |
| Team Project - Life Sciences | 5th | Aditi Sharma | Megan Dale | Cake of Pounds | Gorzycki | AISD |
| Team Project - Physical Sciences | 1st | Nicholas Neighbors | Gus Bates | Magnetodynamics - Is it possible to design, engineer and construct a novel magnetic array | Neighbors Homeschool | Private |
| Team Project - Physical Sciences | 2nd | Sterling Doak | Chris Painter | It's Going ...Going...Gone! | Murchison MS | AISD |
| Team Project - Physical Sciences | 3rd | David Venish | Bailey Walker | Can Water's Conductivity Save You Money? | Chisholm Trail MS | RRISD |
| Team Project - Physical Sciences | 4th | Jonathan Jimenez | Enzo Manaco | SOLAR PANELS What's YOUR ANGLE? | Murchison MS | AISD |
| Team Project - Physical Sciences | 5th | Nicholas Wallace | Ken Tsang | Paper Towel Absorption | Gorzycki | AISD |