OWF may refer to:

• Oceania Weightlifting Federation
• Ohio Works First
• One-way function
• one world foundation
• Open Web Foundation
• Order of Women Freemasons

• Hebr. Union Coll. Annu.
• Hebrus buenoi
• Hebrus (bug)
• Hebrus burmeisteri
• Hebrus consolidus
• Hebrus (disambiguation)
• Hebrus (genus)
• Hebrus pusillus
• Hebrus (river)
• Heb-sed festival
• H. E. Burke
• He Buys You Flowers
• Hebén
• Hecajapyx bucketti
• Hecajapyx vulgaris
• Hecale (Attica)
• Hecale Longwing
• Hecale longwing
• Hecalini
• He Called Me Baby
• Hecamede albicans
• Hecamede (fly)
• Hecatactis
• Hecato-
• Hecato (decimal prefix)