"Le Mal de toi" is a 1986 song recorded by French singer François Feldman.

It was written by Jean-Marie Moreau and Feldman and was released in December 1988 as the fifth and last single from the album Vivre, Vivre, released the previous year, on which it appears as the ninth track.

It provided Feldman second top ten hit in France and the second best-selling single from the album, behind "Slave".

It achieved Silver status, awarded by the Syndicat National de l'Édition Phonographique, the French certificator, for over 200,000 units.

[1] On the European Hot 100 Singles, it entered at number 91 on 11 March 1989, reached number 35, its highest position, in its fifth week,[2] and fell off the chart after 12 weeks of presence.