OFD explained

OFD may refer to:

• Occupancy frequency distribution
• Oakland Fire Department
• Orange Fire Department
• Ogof Ffynnon Ddu, an extensive cave system in South Wales
• Orofaciodigital syndrome
• One Fine Day (U.S. TV series), a 2007–2008 American Internet Protocol television series produced in conjunction with students from a variety of Big Ten Universities
• Open Fixed Document（国家版式文档格式），A fixed document format defined by GB/T 33190-2016 aims to replace PDF in Chinese public institutions.