Companies catalogue
- O'Brien AutoGlass, Wollongong
- O'Brien Optical, Shepparton
- O'Brien® AutoGlass Shepparton, Shepparton
- O'Connors Shepparton, Shepparton
- O'Dea's Saddlery, Shepparton
- O'Loughlin Excavations, Muckatah
- O'Sullivan Bricks & Windows, Shepparton
- O'Sullivan Cyril, Shepparton
- OFP Shepparton, Shepparton
- ON POINT HAIR BAR, Singleton
- OPSM Shepparton, Shepparton
- OYA Financial, Singleton
- OZ Reo PTY Ltd., Portland
- Oapl, Shepparton
- Oasis World Cafe & Play Centre, Park Avenue
- Occasional Care, Shepparton
- Officeworks Mittagong, Mittagong
- Officeworks Shepparton, Shepparton
- Offshore Tooling And Services Pty Ltd, Sale
- Oil Hydraulics, Shepparton
- Oil Test PTY LTD, Singleton
- Ointek, Singleton Heights
- Okes Toy Warehouse, Shepparton
- Old Hume Truck and Car Repairs, Euroa
- Oldknow Earthmoving & Haulage, Singleton
- Olsen D Constructions, Newcastle East
- Omega Park Kennels, Seaspray
- On Duty, Williamtown RAAF
- Onamission Accountancy, Kialla
- One Stop Business Solutions (Newcastle) Pty Ltd, Medowie
- One Stop Party Supplies & Budget Balloons, Balgownie
- One Stop Two Dollar Plus Shop, Sale
- OneSteel Metalcentre, Shepparton
- Onjnue Hair, Portland
- Onley Consulting, Shepparton
- Onleys, Shepparton
- Online Marketing Guru, Shepparton
- Oooh Baby Sports Wear, Shepparton
- Op Shop Singleton Incorporated, Singleton
- Opal Dragon Chinese Restaurant, Singleton
- Opal Raymond Terrace Gardens, Raymond Terrace
- Opi Nails, Singleton
- Opteon (Goulburn North East VIC) Pty Ltd, Shepparton
- Opteon Property Group, Portland
- Optus Portland, Portland
- Optus Raymond Terrace, Raymond Terrace
- Opus Magazine, Callaghan
- Orana Inc., Port Pirie South
- Orawiz Consultancy Services, Sale
- Organic Earth, Moss Vale
- Origin Athletics, Shepparton
- Original Mattress Factory, Warrawong
- Orionstone, Singleton Heights
- Our Past Times, Sale
- Oven Peel Hot Bread Kitchen, Portland
- Overswell, Portland
- Owen Mohan Funeral Directors, Shepparton
- Oxley Butchery, Bowral
- OzPlan Financial Services, Shepparton
- Ozplan Financial Services, Shepparton
- Ozzy Horse Ropes, Sale
- Ozzy Kleen, Mayfield