R1A

R1A may refer to:

• Haplogroup R1a
• Line R1a, a planning name for Line 5 (Shanghai Metro)
• R1A, a class of Group R
• R1A, a Canadian postal code assigned to Selkirk, Manitoba
• Robonaut 1A, a version of Robonaut 1

See also[edit]

• RIA (disambiguation)

Topics referred to by the same term

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