School pages "H-I"
---Hales Franciscan [Chicago]
---Hall [Spring Valley]
Hamilton
Hampshire
Hardin (Calhoun)
---Harlan [Chicago]
---Harlem [Machesney Park]
---Harper [Chicago]
Harrisburg
Harvard
Harvey (Thornton)
Havana
Hebron (Alden-H.)
---Henning [Bismarck] (Bismarck-Henning)
---Heritage [Broadlands] {East Central coop}
Herrin
Herscher
---Hersey [Arlington Heights]
Heyworth
---Hiawatha [Kirkland]
Highland
Highland Park
---Hillcrest [Country Club Hills]
Hillsboro
Hillside (Proviso West)
Hinsdale (Central)
---Hinsdale South [Darien]
---Hirsch [Chicago]
Hoffman Estates (Conant)
Hoffman Estates (H.S.)
---Homewood-F. [Flossmoor]
---Hononegah [Rockton]
---Hope [Chicago]
Hoopeston (H. Area)
---[Hubbard Chicago]
Hume (Shiloh)
Huntley
---Hyde Park [Chicago]
Illiopolis
---Immaculate Conception [Elmhurst]
---Iroquois West [Gilman]