Order of Orange or Orange Order or variant may refer to:

• Orange Order of Northern Ireland
  • Orange Order in Canada
• Independent Orange Order of Belfast
• Order of the House of Orange of the Netherlands, dynastic knighthood order
• Order of Orange-Nassau of the Netherlands, chivalric order

• Orange (disambiguation)
• Order (disambiguation)
• Orange Free State Command, South Africa army force division

This article includes a list of related items that share the same name (or similar names).
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