| DE&I | Equity, Diversity & Inclusion 
| Others |
| DEI | Dabney Eats It
| Others |
| DEI | Dale Earnhardt Incorporated
| Others |
| DEI | Dale Earnhardt Incorprated
| Others |
| DEI | Dale Earnhardt, Inc.
| Others |
| DEI | Dale Earnhart Inc
| Others |
| DEI | Darrell Edward Issa
| Others |
| DEI | Dayalbagh Educational Institute
| Others |
| DEI | Definitely Engaging Internationally
| Others |
| DEI | Demonstrated Educational Integrity
| Others |
| DEI | Denis Island Airport
| Others |
| DEI | Denis Island, Seychelles Islands, Indonesia
| Others |
| DEI | Dennis East International
| Others |
| DEI | Design Engineering Identification
| Others |
| DEI | Design Engineering Inc
| Others |
| DEI | Design Evaluation And Integration
| Others |
| DEI | Destroy Everything In
| Others |
| DEI | Detroit Entrepreneurship Institute, Inc.
| Others |
| DEI | Device Engineering Inc
| Others |
| DEI | Device Engineering Incorporated
| Others |
| DEI | Diffraction Enhanced Imaging
| Others |
| DEI | Digital Electronic Imaging Systems, Inc.
| Others |
| DEI | Digital Engagement Initiative
| Others |
| DEI | Digitizing European Industry
| Others |
| DEI | Directed Electronic Inc
| Others |
| DEI | Directed Electronics Inc
| Others |
| DEI | Directed Electronics Incorporated
| Others |
| DEI | Directed Electronics, Inc.
| Others |
| DEI | Disability Employment Initiative
| Others |
| DEI | Disability Equality Index
| Others |
| DEI | Disk Eject Immediate
| Others |
| DEI | Diversity, Equity, and Inclusion
| Others |
| DEI | Divide Et Impera
| Others |
| DEI | Doofenshmirtz Evil Incorpirated
| Others |
| DEI | Doofenshmirtz Evil Incorporated
| Others |
| DEI | Douglas Emmett Inc
| Others |
| DEI | Drop Eligible Indicator
| Others |
| DEI | Dynamic Engineering Inc
| Others |
| DEI | Sociedad Sacerdotal de la Santa Cruz y del Opus Dei
| Others |
| DEI! | Doofenshmirtz Evil Incorporated!
| Others |