 | Orange awareness ribbon The orange awareness ribbon represents several causes: |
 | Orchard Japanese map symbol for orchard |
 | Orchard Orchard |
 | Order of the Red Lotus Insignia of an anarchist group featured in the television series “The Legend of Korra”. |
 | Ordered Pair A set of two elements. |
 | Ordo Templi Orientis (O.T.O.) ('Order of the Temple of the East' or 'Order of Oriental Templars') |
 | Organization Of Petroleum Exporting Countries This is the logo of the Organization Of Petroleum Exporting Countries(OPEC) |
 | Oricalchum argentatum In alchemy, oricalchum argentatum is a name for brass that has been coated in silver. |
 | Orion (Constellation) This symbol symbolizes the Constellation Orion. |
 | Orlando City FC This is the logo of MLS team Orlando City FC |
 | Orlando City SC Logo Orlando City SC is an American professional soccer club based in Orlando, Florida that competes as a member of the Eastern Conference in Major League Soccer (MLS). Orlando City SC began play in 2015 … |
 | Orlando Magic Logo Magic in blue arched beneath Orlando in black above a basketball. |
 | Orthodox cross The Orthodox, Byzantine or Russian (Orthodox) Cross is a variation of the Christian cross, commonly found in Eastern Orthodox Churches. |
 | Orthodox Union Symbol The Union of Orthodox Jewish Congregations of America (UOJCA), more popularly known as the Orthodox Union (OU), is one of the oldest Orthodox Jewish organizations in the United States. It is best kno… |
 | Osram Ne Nsoromma The Moon and the Star |
 | Other Tree plantation Japanese map symbol for other plantation |
 | Ottawa Senators Logo The Ottawa Senators (French: Sénateurs d'Ottawa) are a professional ice hockey team based in Ottawa, Ontario, Canada. They are members of the Atlantic Division of the Eastern Conference of the Nation… |
 | Otter (zodiac) Otter: Jan 20 - Feb 18 |
 | Ouroboros The Ouroboros is a Greek symbol of a snake eating its own tail. This symbol represents infinity. |
 | Overwatch Overwatch is a team-based multiplayer first-person shooter developed and published by Blizzard Entertainment. |
 | Owia Kokroko Greatness of the sun |
 | Owl (Apple iOS 12.2) |
 | Owl (zodiac) Owl: Nov 23 - Dec 21 |
 | Owl Symbol Choctaw Owl Myth: The Choctaw deity ‘Ishkitini’, or the horned owl, was believed to prowl about at night killing men and animals. |
 | Owo Foro Adobe Snake climbing the raffia tree. |
