State Science Fairs across the USA
Below, are links to the primary science fairs for each state. Most of these sites also provide information about regional fairs held in their state.
AL: Alabama State Science and Engineering Fair
http://nsstc.uah.edu/asef/
AK: Alaska State Science and Engineering Fair
http://www.alaskasciencefair.org
AZ: Arizona Science & Engineering Fair
http://azsef.org/
AR: Arkansas Science & Engineering Fair
http://www.arsciencefair.org/
CA: California State Science Fair
http://www.usc.edu/CSSF
CO: Colorado Science and Engineering Fair
http://www.csef.colostate.edu/
CT: Connecticut State Science Fair
http://www.ctsciencefair.org/
DE: Delaware Valley Science Fairs
http://www.drexel.edu/dvsf/
D.C. STEM Fair
http://www.dcstemnetwork.org/dc-stem-fair/
FL: State Science and Engineering Fair of Florida
http://www.floridassef.net/
GA: Georgia State Science & Engineering Fair
http://www.georgiacenter.uga.edu/ppd/courses/academic-special-programs/georgia-science-and-engineering-fair
HI: Hawaii State Science Fair
http://www.hawaiiacademyofscience.org/science-fair
ID: Idaho STEM Fair
https://swistemfair.wordpress.com/tag/idaho-science-fair/
IL: Illinois Junior Academy of Science Fair
https://sites.google.com/a/ijas.org/ijas/
IN: Indiana State Science Fair
http://www.sefi.org/
IN: Northeastern Indiana Tri-State Science and Engineering Fair
http://www.usi.edu/science/fair/
IA: State Science & Technology Fair of Iowa
http://www.sciencefairofiowa.org/
KS: Kansas State Science Fair
http://www.kssciencefair.org/
KY: Kentucky Science and Engineering Fair
http://www.kysciencefair.eku.edu/
LA: Louisiana Science & Engineering Fair
https://is.lsu.edu/newdoce/lsef/
ME: Maine State Science Fair
https://www.jax.org/education-and-learning/high-school-students-and-undergraduates/maine-state-science-fair
MD: Maryland State Science Fair
http://www.sciencefaircompetition.org/
MA: Massachusetts State Science & Engineering Fair
http://scifair.com/
MI: Michigan Science & Engineering Fair
http://msef.sciencefair.info/
MN: Minnesota State Science Fair
http://mnmas.org/science-engineering-fair/about-state-science-engineering-fair
MS: Mississippi Science & Engineering Fair
http://www.outreach.olemiss.edu/youth/science_fair/msef.html
MO: Ozarks Science & Engineering Fair
http://www.k12science.missouristate.edu/OSEF/enter_the_fair!.htm
MT: Montana Science Fair
http://hs.umt.edu/mtsciencefair/
NE: Greater Nebraska Science & Engineering Fair
http://www.gnsef.org/
NV: Nevada State Science Fair
http://www.nevadasciencefair.net/HOME.html
NH: New Hampshire Science and Engineering Exposition
http://www.nhsee.org/
NJ: New Jersey Regional Science Fair
http://www.njrsf.org/
NM: New Mexico Science and Engineering Fair
http://infohost.nmt.edu/~science/fair/
NY: New York State Science and Engineering Fair
http://www.nyssef.org/
NC: North Carolina State Science Fair
http://www.ncsciencefair.org/
ND: North Dakota State Science & Research Fair
http://und.edu/ndssef/
OH: Ohio Academy of Science State Science Day
http://www.ohiosci.org/state-science-day/
OK: Oklahoma State Science and Engineering Fair
http://ossef.ecok.edu/
OR: (and several schools in Clark County Washington): North West Science Expo
http://www.nwse.org/
PA: Pennsylvania Junior Academy of Science Fair
http://www.pjas.net/
RI: Rhode Island Science & Engineering Fair
http://risef.org/
SC: South Carolina Academy of Science
http://www.scacadscience.org/
SD: Eastern South Dakota Science & Engineering Fair
http://www.sdstate.edu/sciencefair/
TN: Middle TN Science and Engineering Fair
http://www.apsu.edu/mtsef
TX: Texas State Science and Engineering Fair
http://emtsef.utsa.edu/
UT: Utah State Science and Engineering Fair
http://ritchey.squishysoftware.com/
VT: Vermont State Science & Math Fair
http://vssmf.pbworks.com/w/page/5426544/FrontPage
VA: Virginia State Science & Engineering Fair
http://vssef.org/
WA: Washington State Science & Engineering Fair
http://www.wssef.org/
WV: West Virginia State Science and Engineering Fair
http://www.fairmontstate.edu/collegeofscitech/outreach/wv-state-science-and-engineering-fair
WI: Badger State Science & Engineering Fair
http://www.bssef.org/
WY: Wyoming State Science Fair
http://www.uwyo.edu/sciencefair/