Companies catalogue
- O'Keeffe Farriers, Wangoom
- O'Shannassy Aqueduct Trail, Warburton
- O'Sullivans Law Firm, Wooloowin
- O'dea Building & Maintenance, Warragul
- OAK Weaving Studio, Elingamite
- OAMPS Insurance Brokers, Wangaratta
- OAMPS Insurance Brokers, Warragul
- OLD EMU INN, Milawa
- OZ Limos, Benalla
- Oak Fm 101.3, Wangaratta
- Ocean & Paddock, Middleton Beach
- Ocean Spray Retreat, Port Fairy
- Oceanfield, Port Campbell
- Oceanview, Port Fairy
- Office of Mr Russell Broadbent M, Warragul
- Officer Car Detailing, Officer
- Officer Specialist School, Officer
- Oigles Port Fairy, Port Fairy
- Old Beechworth Gaol, Beechworth
- Old Man Emu Enterprises PTY LTD, Buln Buln East
- Old Timboon Library Apartments, Timboon
- Old Wooden Weir, Gentle Annie
- Olde Courthouse Inn, Koroit
- Oliver's Real Food, Officer
- Ollie's Place Kids Wear, Maribyrnong
- On Edge Fencing And Landscaping, Pakenham
- One Step Ahead Dance Studio, Warragul
- Opal Gillin Park, Warrnambool
- Opal Warrnambool, Warrnambool
- Open Door Neighbourhood House, Wangaratta
- Optical Illuminations, Hillcrest
- Orange Earth, Seventeen Mile Rocks
- Orchard Cottages, Port Fairy
- Orford Indoor Arena, Orford
- Oriel Lighting, Darra
- Oriental Pearl Chinese Restaurant, Mulwala
- Ormeau Legal Solicitors, Ormeau
- Orthotique, Warrnambool
- Oscar's on the Yarra, Warburton
- Osram Australia PTY Ltd., Bowen Hills
- Otto Martiens Lawyers, Brisbane City
- Otway Visitor Center, Nirranda South
- Our Lady Help of Christians Primary School, Warrnambool
- Our Lady's Primary School, Wangaratta
- Our lady help of christians - East Warrnambool, Warrnambool
- Outer Eastern Training Institute, Gembrook
- Outright Training, Bunyip
- Ovens & King Community Health Service, Wangaratta
- Ovens Medical Group, Wangaratta
- Ovens Medical Group,Dr Bismire S, Wangaratta
- Ovens Medical Group-Traill A, Wangaratta
- Ovens Valley Equine, Tarrawingee
- Oxley Fire Station, Oxley
- Oxley Flats Fire Station, Oxley Flats
- Oxley Memorial Park, Oxley
- Oxley Primary School, Wangaratta
- Oxley Recreation Reserve, Oxley
- Oxley Shire Hall, Oxley
- Oz Awnings Logo Left, Port Melbourne
- OzChild Warrnambool, Warrnambool
- Oztek Holdings, Barnawartha
- O’Shea Lawyers Pty Ltd, Stafford Heights