"It Takes a Fool to Remain Sane" is a song recorded and performed by Swedish rock band The Ark, published as the second single of their debut studio album We Are the Ark, released in 2000. It was a hit in Sweden and Italy. The song was also awarded a Grammis for being the "song of the year".
Omar Rudberg sang a cover version for the Netflix show Young Royals. He also released it as a single in 2021.
In April 2023, Cornelia Jakobs, a Swedish singer who competed in the , released a cover version. Jakobs' cover peaked no. 83 in Sweden.