Willi Gundlach (born 15 May 1929) is a German choral conductor and academic. He taught at the music department of the Technical University of Dortmund. He researched and edited works by Fanny Hensel-Mendelssohn. He founded and conducted a chamber choir at the university and recorded with them, including operas for the Kurt Weill Foundation. After his retirement from teaching, he cofounded and organised a concert series at St. Peter, Syburg, including organ concerts and vocal concerts with notable performers.