Allie Esiri (born 26 January 1967), née Allison Byrne, is a British writer and former stage, film, and television actress. She created iF Poems, an educational poetry app, the accompanying hardback anthology iF: A Treasury of Poems for Almost Every Possibility, and The Love Book, an interactive literary app on iOS. Esiri's anthology, published by Pan Macmillan on 8 September 2016, A Poem for Every Night of the Year won the IBW Book award 2017. Her anthologies have been picked as best books of the year in the Observer, New Statesman and The Times.