* Studio albums:
* When We All Fall Asleep, Where Do We Go? (2019)
* Happier Than Ever (2021)
* Extended plays:
* Don't Smile at Me (2017)
* Up Next Session: Billie Eilish (2018)
* Singles:
* "Ocean Eyes" (2015)
* "Six Feet Under" (2016)
* "Bellyache" (2017)
* "Bored" (2017)
* "Watch" (2017)
* "Copycat" (2017)
* "Idontwannabeyouanymore" (2017)
* "My Boy" (2017)
* "Bitches Broken Hearts" (2018)
* "Lovely" (with Khalid) (2018)
* "Party Favor" (2018)
* "You Should See Me in a Crown" (2018)
* "When the Party's Over" (2018)
* "Bury a Friend" (2019)
* "Wish You Were Gay" (2019)
* "Bad Guy" (2019)
* "Xanny" (2019)
* "Everything I Wanted" (2019)
* "No Time to Die" (2020)
* "Therefore I Am" (2020)
* "Happier Than Ever" (2021)
* "Lost Cause" (2021)
* "Your Power" (2021)
* "NDA" (2021)
* "Billie Bossa Nova" (2022)
Note: This information may be outdated as Billie Eilish may have released new music since then.