"Dag efter dag" (; "Day after day") is a song in Swedish, with melody by Lasse Holm and text by Monica Forsberg. The pop and country group Chips (Kikki Danielsson and Elisabeth Andreassen) won the Swedish Melodifestivalen 1982 with it. Chips, as representatives, finished eighth in the Eurovision Song Contest 1982.
On 18 April 1982 the song reached first place on Svensktoppen, where it stayed for nine rounds. On 13 June 1982 the song was the last to be number one on Svensktoppen, before the program was removed the first time. Chips also recorded the song with lyrics in English, "Day after Day".
In 1982, "Dag efter dag" was also released as a single. The single reached 4th place in the Swedish singles chart and 5th place in the Norwegian singles chart.