The Oklahoma state Basketball team nicknamed the Cowboys wear jerseys of black and orange. The font on their jerseys is Arabic.
ARIAL
Helvectia
PERCIVAL in tiger font
The font used is Adobe Garamond Italic and Regular.
The Ozzy Osbourne font in use from 1980 to 1986 is called "Blizzard of Ozz," a stylized variant of the font "Oklahoma."
industria
The link, below, will take you to OSU's page about their logos. It's unclear from your question which logo you want to know about.
trajan
The font that is used on this jersey is Futura Condensed. It was picked out by the marketing department for this group to make the name more recognizable.
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What is the font for the Cincinnati reds logo
Rebeldes 12