What's the font used for 2015 AFC Asian Cup logo?
The font used for 2015 AFC Asian Cup logo is very similar to Rotis Sans Serif ExtraBold, which is a humanist sans serif font designed by Otl Aicher and published by Adobe.
Sources & Links:
Rotis Sans Serif ExtraBold Font on myfonts.comRotis Sans Serif ExtraBold Font on fonts.com