Lists
Things that start with O
Pick a list below to see everything that starts with O, from cities, Nigerian cities and cities and towns in New Zealand to Pokémon.
Geography
- Cities that start with O: Oslo, Orlando, Osaka, Oradea, Oakland, Oklahoma City and 8 more
- Nigerian cities that start with O: Owerri, Onitsha, Osogbo, Ogbomosho, Okene, Ondo and 12 more
- Cities and towns in New Zealand that start with O: Oamaru, Ohakune, Oban, Opotiki, Opunake, Otaki and 12 more
- Cities and towns in Illinois that start with O: Oak Park, Orland Park, Oak Brook, Oak Lawn, Ottawa, Oswego and 9 more
- Cities and towns in New Jersey that start with O: Ocean City, Orange, Old Bridge, Ocean Grove, Oceanport, Oakland and 6 more
- Cities and towns in Washington State that start with O: Olympia, Ocean Shores, Oak Harbor, Okanogan, Omak, Othello and 9 more
- Cities and towns in Missouri that start with O: Ozark, OFallon, Osage Beach, Overland, Owensville, Odessa and 6 more
- Cities and towns in Maryland that start with O: Ocean City, Oxford, Olney, Owings Mills, Oakland, Ocean Pines and 6 more
- Cities and towns in Wisconsin that start with O: Oshkosh, Oconomowoc, Oak Creek, Oregon, Oconto, Osceola and 6 more
- Cities and towns in Ontario that start with O: Ottawa, Oshawa, Oakville, Orillia, Owen Sound, Orleans and 7 more
- Stadiums that start with O: Old Trafford, Olympiastadion Berlin, O2 Arena, Oakwell, Oriel Park, O'Moore Park and 11 more
Nature
- Animals that start with O: Owl, Octopus, Ostrich, Orca, Oyster, Orangutan and 17 more
Food
- Beer brands that start with O: Old Speckled Hen, Old Milwaukee, Oskar Blues, Okocim, Orion, OB and 6 more
Science
- Phobias that start with O: Ophidiophobia, Ornithophobia, Ochlophobia, Odontophobia, Ombrophobia, Oneirophobia and 8 more
- Medical specialties that start with O: Oncology, Orthopedics, Ophthalmology, Obstetrics, Optometry, Orthodontics and 6 more
History
- World War II battles that start with O: Okinawa, Operation Barbarossa, Operation Torch, Operation Bagration, Operation Compass, Operation Dragoon and 9 more
Culture
- Surnames that start with O: O'Brien, Ortiz, Oliveira, Olsen, O'Connor, O'Neill and 12 more
- Rock bands that start with O: Oasis, Ocean Colour Scene, Opeth, Our Lady Peace, Of Monsters and Men, Orange Juice and 10 more
- Pop songs that start with O: Oops!... I Did It Again, One for Sorrow, One Kiss, Ocean Eyes, Only Girl, On the Floor and 10 more
Screen
- Pokémon that start with O: Onix, Oddish, Omanyte, Omastar, Octillery, Oshawott and 6 more
How deep does your knowledge go?
Seven prompts a day, twenty seconds each. Obvious answers float on the tip of the iceberg; rare ones sink all the way to the trench.
▼ Start today’s iceberg ▼