"The Less I Know the Better" is a song released by the Australian music project Tame Impala on 29 November 2015 as the fourth and final single from their third studio album, Currents. The song's accompanying music video mixes hand-drawn animation with live action and takes place in a high school, especially the gym and locker room, where a male basketball player suffers a broken heart.

Tame Impala is the psychedelic music project of Australian multi-instrumentalist Kevin Parker. In the recording studio, Parker writes, records, performs, and produces all of the project's music. As a touring act, Tame Impala consists of Parker, Dominic Simper, Jay Watson, Cam Avery, and Julien Barbagallo. The group has a close affiliation with fellow Australian psychedelic rock band Pond, sharing members and collaborators, including Nick Allbrook, formerly a live member of Tame Impala. Originally signed to Modular Recordings, Tame Impala is now signed to Interscope Records in the United States and Fiction Records in the United Kingdom.