| O’Flaherty’s Foodtown |
Main Road, Burnt Point, NL | Avalon |
| O’Leary’s Restaurant |
Conception Bay Highway, Avondale, NL | Avalon |
| O’Reilly’s @ YYT |
100 World Parkway, St. John's, NL | Avalon |
| O’Reilly’s Irish Bar/ The One Eared Goat |
13 George Street, St. John’s, NL | Avalon |
| Oasis Grill House |
2A Ryan’s Road, Pasadena, NL | Western |
| Oasis Lounge |
22 Conception Bay Highway, Colliers | Avalon |
| OB VIRTUAL GOLF |
132 Bennett Drive, Gander | Central |
| Ocean Breeze Pizzeria |
5 Burge Place, Bonavista, NL | Eastern |
| Ocean Mart |
12 Harbour Drive, Conche, NL | Western |
| Ocean Quest Adventures – Boathouse |
56-58 Main Road, Petty Harbour-Maddox Cove | Avalon |
| Ocean Sushi Restaurant |
1310 Topsail Road, Paradise, CB, NL | Avalon |
| Ocean View Convenience |
Main Road, Bay De Verde, NL | Avalon |
| Ocean View Hotel |
Main Street, Rocky Harbour, NL | Western |
| Oceanic Cannabis & Coffee |
43 West Street, Corner Brook | Western |
| Oceanview Auto & Convenience |
71 Main Street, Englee, NL | Western |
| Oceanview Convenience |
1 Bayside Drive, Kings Point, NL | Central |
| Oceanview Convenience Ltd. |
128 Marine Drive, Southern Harbour, NL | Eastern |
| Oceanview Grocery |
51 Main Street, Mings Bight | Central |
| Oceanview Motel Restaurant |
Water Street, St. Lawrence, NL | Eastern |
| Oceanview Resort |
Main Road, West St. Modeste, NL | Labrador |
| Oceanview Restaurant and Cabins |
195 Cape Shore Road, Bonavista, NL | Eastern |
| Oceanview Snacks |
Oceanview Park , Leading Tickles, NL | Central |
| Odie’s Ice Cream |
12 Godson Road, Holyrood, NL | Avalon |
| Odin’s Axe Ltd. |
6 Commercial Street, Corner Brook | Western |
| Off the Hook Fish & Chips |
37 Old Bonne Bay Road, Deer Lake | Western |
| Off The Hook Fish & Chips #2 |
26 Humberview Drive, Deer Lake, NL | Western |
| Oh My Cheeses Inc. |
Port Rexton, NL. | Eastern |
| Old Mill Lanes |
Coley’s Point North Road, Coley’s Point, NL | Avalon |
| Old Town Pizza |
336 Freshwater Road, St. John’s, NL | Avalon |
| Old Town Pizzeria |
2 St. David’s Avenue, Mount Pearl, NL | Avalon |
| Old Town Pizzeria |
279 Portugal Cove Road, St. John’s, NL | Avalon |
| Olde Shoppe Restaurant |
1 School Cres., Newtown, BB, NL | Central |
| Oliver’s Restaurant |
160 Water Street, St. John’s, NL | Avalon |
| Oliver’s Restaurant |
Main Road, Piccadilly, NL | Western |
| Omiachi Meat Shop |
43 Swansea Road, Victoria, NL | Avalon |
| On A Roll Catering |
50 Duffy Place, St. John’s, NL | Avalon |
| On the Go featuring Tim’s Unit #73711 |
300 Prince Philip Drive, St. John’s, NL | Avalon |
| ON THE ROCKS |
177 Duckworth Street, St. John's | Avalon |
| One More Restaurant |
532 Conception Bay Highway, Conception Bay South, NL | Avalon |
| Only Deals # 84 |
160 Old Placentia Road, Mount Pearl, NL | Avalon |
| Open On a Nice Day Cafe |
79 Main Road, Hickman's Harbour, NL | Eastern |
| Oppidon/Bivver (Sheraton Hotel) |
115 Cavendish Square, St. John’s, NL | Avalon |
| Orangestore |
20 High Street, Port aux Basques, NL | Western |
| Orangestore |
340 Torbay Road, St. John’s, NL | Avalon |
| Oscars Eatery & Cafe |
125 Park Avenue, Mount Pearl, NL | Avalon |
| Osmow’s Restaurant |
55 Kelsey Drive, St. John's | Avalon |
| Ossok Spillway Camp Kitchen |
Ossok Spillway Camp , Churchill Falls | Labrador |
| Our Lady of Mery Complex (Event Hall) |
97 Main Street, Port Au Port West | Western |
| Outport Museum – Tea Room |
Main Street, La Scie, NL | Central |
| P & D Hardware Ltd. |
6 Hicks Road, Peters River, NL | Avalon |
