OSFL

AcronymDefinition
OSFL➣Olive-Sided Flycatcher (bird species; Contopus cooperi)
OSFL➣Old School for Life
OSFL➣Organización Sin Fines de Lucro (Spanish: Not-for-Profit Organization)
OSFL➣Orchestra of the Southern Finger Lakes (Corning, NY)
OSFL➣Olympian Sunday Football League (UK)
OSFL➣Office Supplies for Less
OSFL➣Operation Sports Football League (gaming)