The Wall of Love (French: Le mur des je t'aime, lit. the I Love You Wall) is a love-themed wall of 40 square metres (430 sq ft) in the Jehan Rictus garden square in Montmartre, Paris, France. The wall was created in 2000 by artists Fédéric Baron and Claire Kito and is composed of 612 tiles of enamelled lava, on which the phrase 'I love you' is featured 311 times in 250 languages. Each tile is 21 by 29.7 centimetres (8.3 in × 11.7 in).

The wall includes the words 'I love you' in all major languages, but also in rarer ones like Navajo, Inuit, Bambara and Esperanto. The wall is open to the public free of charge.