As a solo artist:
* Falling Down (2009)
* Naturally (2009)
* Tell Me Something I Don't Know (2009)
* Round & Round (2010)
* A Year Without Rain (2010)
* Who Says (2011)
* Love You Like a Love Song (2011)
* Hit the Lights (2012)
* Come & Get It (2013)
* Slow Down (2013)
* Birthday (2013)
* The Heart Wants What It Wants (2014)
* Good for You (2015)
* Same Old Love (2015)
* Hands to Myself (2015)
* Kill Em with Kindness (2016)
* Bad Liar (2017)
* Fetish (2017)
* Wolves (2017)
* Back to You (2018)
* Lose You to Love Me (2019)
* Look at Her Now (2019)
* Rare (2020)
* Boyfriend (2020)
* Lose You to Love Me (Extended Remix) (2020)
* Dance Again (2021)
* 999 (2021)
* Let Somebody Go (with Coldplay) (2021)
* Selfish Love (2022)
Collaborative singles:
* Tell Me Something I Don't Know (Remix) (featuring Flo Rida, Sean Paul, & J.R. Rotem) (2010)
* Boyfriend (Remix) (featuring Justin Bieber) (2011)
* Who Says (Radio Disney Version) (with Demi Lovato) (2011)
* Cruella de Vil (2021)
Promotional singles:
* One and the Same (2009)
* Magic (2009)
* Falling Down (Acoustic Version) (2009)
* Round & Round (Jump Smokers Radio Mix) (2010)
* Hit The Lights (Jump Smokers Radio Edit) (2012)
* Stars Dance (2013)
* Hold On (2015)
* We Don't Talk Anymore (2015)
* Trust Nobody (Cashmere Cat Remix) (2016)
* Fetish (SelenaXMura Masa Edit) (2017)
* Only You (2019)
* Feel Me (2020)
* Boyfriend (Stripped) (2020)
Other songs:
* Cruella de Vil (Live) (2021)
Selena Gomez & the Scene songs:
* Naturally (2009)
* Tell Me Something I Don't Know (2009)
* Falling Down (2009)
* Round & Round (2010)
* A Year Without Rain (2010)
* Un Año Sin Lluvia (Spanish Version) (2010)
* Rock God (2010)
* Ghost of You (2010)
* Sick of Sittin' (Round & Round #2) (2010)
* Who Says (2011)
* Hit the Lights (2011)
* Love You Like a Love Song (2011)
* Kiss & Tell (2011)
* We Own the Night (2011)
* Outta My Hands (Acoustic) (2011)
* Intuition (2013)
* Write Your Name (2013)
Other Disney soundtracks:
* Cruella de Vil (Live from The Jungle Book: Alive with Magic!) (2016)