The singer will play three dates across the UK this summer in support of her eighth studio album, which is expected to be released later this year.
Morissette will start at Birmingham's O2 Academy on June 25, before moving on to Manchester's O2 Apollo on June 26.
She will then conclude the trio of shows at London's O2 Academy Brixton on June 27. Tickets for the gigs will be available from 9am on February 10.
Morissette previously revealed that she has recorded a total of 31 songs for the follow-up to 2008's Flavours of Entanglement.
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Watch the music video for Alanis Morissette's 'You Oughta Know' below: