Eva Unander, née Hjelmér (12 March 1774 - 1836) was a Swedish librarian.
Born in Arboga, she was the daughter of tailor Johan Hjelmér and his wife Brita.
Abraham died in 1816, leaving Eva as a widow and single mother, with debts twice as much as the value of her estate.
Initially, she ran advertisements in the daily newspaper Daglig Allehanda to attract patrons.
The library contained mostly fictional works, with many translated from other languages such as German.