This is the discography of Belarusian-Norwegian singer-songwriter Alexander Rybak.

He represented Norway at the Eurovision Song Contest 2009 in Moscow, Russia, and eventually went on to win the contest with 387 points—the highest tally any country achieved (under the 1975–2015 points system) in the history of Eurovision—with "Fairytale".

He also represented Norway again at the Eurovision Song Contest 2018 with "That's How You Write A Song", winning the second semi-final with 266 points - making him the only double semi-final winner since the introduction of semifinals in 2004 (he also won the second semi-final in 2009 with 201 points), and landing in 15th place in the final with 144 points.