Sigrún Hardardóttir, born in 1990, is an Icelandic violinist, music composer, arranger, and teacher. She graduated with a B.Mus degree in violin playing from the Icelandic Academy of Arts in 2011. Sigrún continued her studies in Berlin, Germany and Colorado, USA and graduated with a M.Mus degree in violin playing from the Lamont School of Music in 2014.