'O' Schools

Oak Harbor
Oak Harbor
Rockets
Oak Hill
Oak Hill
Oaks
Oak Hills
Oak Hills
Highlanders
Cincinnati
Oakwood
Oakwood
Lumberjacks
Dayton
Oberlin
Oberlin
Phoenix
Olentangy
Olentangy
Braves
Lewis Center
Olentangy Liberty
Olentangy Liberty
Patriots
Powell
Olentangy Orange
Olentangy Orange
Pioneers
Lewis Center
Olmsted Falls
Olmsted Falls
Bulldogs
Ontario
Ontario
Warriors
Mansfield
Open Door Christian
Open Door Christian
Patriots
Elyria
Orange
Orange
Lions
Pepper Pike
Orrville
Orrville
Red Riders
Otsego
Otsego
Knights
Tontogony
Ottawa Hills
Ottawa Hills
Green Bears
Toledo
Ottawa-Glandorf
Ottawa-Glandorf
Titans
Ottawa
Oyler
Oyler
Madhatters
Cincinnati

History

Oak Harbor

Oak Harbor
? - Current

Oak Hill

Oak Hill
? - 2005
Oak Hill
2006 - Current

Cincinnati Oak Hills

Oak Hills
? - 2005
Oak Hills
2006 - 2007
Oak Hills
2008 - Current

Dayton Oakwood

Oakwood
? - Current

Oberlin

Oberlin
? - 2002
Oberlin
2003 - 2006
Oberlin
2007
Oberlin
2008 - Current

Lewis Center Olentangy

Olentangy
? - 2002
Olentangy
2003 - Current

Powell Olentangy Liberty

Olentangy Liberty
2003 - 2005
Olentangy Liberty
2006 - Current

Lewis Center Olentangy Orange

Olentangy Orange
2008 - Current

Olmsted Falls

Olmsted Falls
? - Current

Mansfield Ontario

Ontario
2008
Ontario
2009 - Current

Elyria Open Door Christian

Open Door Christian
? - Current

Pepper Pike Orange

Orange
? - 2002
Orange
2003 - Current

Orrville

Orrville
? - Current

Tontogony Otsego

Otsego
? - 2004
OtsegoOtsego
2005 - 2006
OtsegoOtsego
2007 - ?
Otsego
? - Current

Toledo Ottawa Hills

Ottawa Hills
? - 2008
Ottawa Hills
2009 - Current

Ottawa Ottawa-Glandorf

Ottawa-Glandorf
? - Current

Cincinnati Oyler

Oyler
? - Current