I series

I series may refer to:

• IBM System i
• Isuzu i series
• QI (I series)
  , the ninth series of the TV quiz show QI
• BMW I series, a sub-brand of BMW founded in 2011 focused on manufacturing of plug-in electric vehicles

See also

• H series (disambiguation)
• J series (disambiguation)
• 1 series (disambiguation)

This disambiguation page lists articles associated with the title I series.
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