The following schools are hosting Apply Missouri events for the 2022-23 school year:
- Adair County R-I High School
- Albany R-III High School
- Appleton City RII High School
- Ava High School
- Battle High School
- Billings High School
- Blue Eye High School
- Bolivar High School
- Boonville High School
- Buffalo High School
- California High School
- Campbell High School
- Central High School (KC)
- Central High School (Springfield)
- Centralia High School
- Chillicothe High School
- Clearwater High School
- Clyde C Miller Career Academy High School
- Cuba High School
- Dixon High School
- East High School (KC)
- Eldon High School
- El Dorado Springs R-II High School
- Everton High School
- Fair Play High School
- Festus High School
- Fredericktown R-1 High School
- Fulton High School
- Gateway STEM High School
- Glendale High School
- Halfway R-3 High School
- Hannibal
- Hancock Place High School
- Harrisonville High School
- Hickman High School
- Holt High School
- Hume R-VIII High School
- Iron County C4 High School
- Jackson High School
- Jefferson High School
- Kickapoo High School
- Kirksville High School
- Lafayette County C-1 High School
- Lathrop R-II High School
- Lebanon High School
- Lee’s Summit West High School
- Liberty High School (Lake St. Louis)
- Lincoln College Prep Academy
- Lone Jack C6 High School
- Macks Creek/Climax Springs High Schools
- Maplewood Richmond Heights High School
- Marshall High School
- McCluer North High School
- Meadow Heights R-II High School
- Monett High School
- Monroe City R-1 High School
- Morgan County R-1 High School
- Mound City R-2 High School
- Mountain View-Birch Tree R-III High School
- Neelyville High School
- Neosho High School
- New Bloomfield High School
- North Callaway High School
- North County High School
- North Point High School
- Northeast High School (KC)
- Northwest High School (Hughesville)
- Odessa High School
Oran High School- Orchard Farm High School
- Osage Co R-1 High School
- Ozark High School
- Parkview High School
- Paseo Academy
- Pilot Grove High School
- Platte County High School
- Raymore Peculiar High School
- Reeds Spring High School
- Ritenour High School
- Roosevelt High School
- Sherwood High School
- Slater High School
- Soldan International Studies High School
- Southeast High School (KC)
- Southwest High School (Washburn)
- Spokane High School
- St. Clair High School
- Sullivan High School
- Sumner High School
- Timberland High School
- Troy Buchanan High School
- Tuscumbia High School
- Union High School
- Valley Park High School
- Warsaw High School
- Warrensburg High School
- Weaubleau R-III High School
- West Plains High
- Westran High School