Jennifer Armstrong (born 1961) is an author.
Jennifer or Jenny Armstrong may also refer to:
Sportspeople
edit- Jennifer Armstrong (sailor) (born 1970), Olympic sailor for New Zealand and Australia
- Jennifer Armstrong (British Columbia curler) in 2010 Curlers Corner Autumn Gold Curling Classic
- Jennifer Armstrong (curler) (born 1992), New Brunswick curler
Others
edit- Jennifer Armstrong (politician) (born c. 1989), member of the Alaska House of Representatives
- Jennifer Armstrong, one of the Candidates of the 2007 Australian federal election
- Jennifer Armstrong, character in Five Run Away Together