| Acronym | Definition |
|---|
| CFO | Chief Financial Officer (corporate title) |
| CFO | Chief Finance Officer (corporate title) |
| CFO | Cash Flow from Operating (Activities) |
| CFO | Chief Fire Officer |
| CFO | Conselho Federal de Odontologia (Brazil) |
| CFO | Commission on Filipinos Overseas |
| CFO | Cancel Former Order |
| CFO | Carrier Frequency Offset |
| CFO | Collateralized Fund Obligation (finance) |
| CFO | Comité Fronterizo de Obreras |
| CFO | Co-Financing Organisation (UK) |
| CFO | Critical Flashover |
| CFO | Cardinal Flyers Online (Hampshire, IL) |
| CFO | Chief Forest Officer (wildlife management) |
| CFO | Customer Facing Organization |
| CFO | Corporate Financials Online |
| CFO | Coopérative Funéraire de l'Outaouais (French; Canadian funeral home) |
| CFO | Change Former Order (financial trading) |
| CFO | Critical Few Objectives |
| CFO | Center Fold Out |
| CFO | Conciliation Forums of Oakland (California) |
| CFO | Chief of Flight Operations |
| CFO | Camps Farthest Out, Inc. (religious retreats) |
| CFO | Cambridge Folk Orchestra |
| CFO | Club Félin de l'Ouest (French cat club) |
| CFO | Ceramic Fiber Optics |
| CFO | Christian Farmers Outreach (evangelist) |
| CFO | Channel for Orders |
| CFO | Correlated Feature Option (Ternion Corporation) |
| CFO | Coda Fiddle Orchestra |
| CFO | Complex Facility Officer |
| CFO | Connection Fitting Out |
| CFO | Consolidated Function Ordinary |
| CFO | Commissioning and Fitting Out |
| CFO | Champion Fleet Owners (motor home club) |
| CFO | China Finance Online (est. 1999) |