O. V. Vijayan Memorial is a renowned literary and cultural memorial located at Thasarak (Thasrak), near Thasarakundu in Palakkad district, Kerala. The memorial is dedicated to O. V. Vijayan, one of the most celebrated Malayalam writers, cartoonists, and thinkers, best known for his iconic novel Khasakkinte Ithihasam.

Set against the rustic landscape that inspired Khasak, the memorial preserves the writer’s legacy through exhibitions, manuscripts, photographs, and cultural programs. The site reflects the philosophical depth, social vision, and literary brilliance of O. V. Vijayan. It attracts literature lovers, students, researchers, and cultural tourists from across Kerala and beyond.