Royal Arch may refer to:

• Royal Arch (structure), erected in Dundee to commemorate a visit to the city by Queen Victoria and Prince Albert in 1844.
• A vault said to have been built underneath Solomon's Temple
• Royal Arch Route, a hiking trail to the Royal Arch natural bridge in Grand Canyon National Park.
• Royal Arches (Yosemite), granite arches in Yosemite National Park.
• In Freemasonry:
  • The Holy Royal Arch, an appendant Masonic degree conferred in Great Britain, and much of Europe and the Commonwealth
  • Royal Arch Masonry, the equivalent Royal Arch body as practiced as a part of the York Rite

This disambiguation page lists articles associated with the title Royal Arch.
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