Businesses starting with D
- Defence Housing Australia
- Defence Housing Authority
- Defence Industries Pty Ltd
- Defence Maritime Services
- Defence Models & Graphics
- Defence Science & Technology Organization
- Defence Technology Pty Ltd
- Defend-a-car
- Defender Adventure
- Defender Adventure Broome
- Defender Financial Services
- Defender Hose Services
- Defender Peat Products Pty Ltd
- Defender Pest Control Specialists
- Defender Safety Pty Ltd
- Defensive Advanced Driver & Rider Training
- Defensive Driver Training
- Defensive Driving School
- Defensive Driving Schools Maryborough & Hervey Bay
- Defensive School Of Motoring