"Knowing Me, Knowing You" is a popular song by the Swedish band ABBA, released in 1977. It features themes of heartbreak and the end of a relationship, expressing feelings of sadness and acceptance. The song is characterized by its catchy melody and harmonized vocals, typical of ABBA's style. The track was part of the album The Album and became a major hit, reaching high chart positions in several countries. It has been covered by various artists and remains a staple in disco and pop music playlists, showcasing ABBA's enduring influence in the music industry.