Where We Started (feat. Thomas Rhett) 2022 • Single/EP When I'm Gone 2021 • Album All You Need Is Love 2021 • Single/EP Cry About It Later (feat. Luísa Sonza & Bruno Martini) 2021 • Single/EP Electric 2021 • Single/EP Cosmic Energy 2020 • Single/EP Scorpio SZN 2020 • Single/EP Camp Katy 2020 • Single/EP Smile 2020 • Album Daisies 2020 • Single/EP Never Worn White 2020 • Single/EP Empowered 2020 • Single/EP Resilient (feat. Aitana) (Tiësto Remix) 2020 • Single/EP Harleys In Hawaii 2019 • Single/EP Small Talk 2019 • Single/EP Never Really Over 2019 • Single/EP 365 2019 • Single/EP Cozy Little Christmas 2018 • Single/EP Witness (Deluxe) 2017 • Album Witness 2017 • Album Birthday (Cash Cash Remix) 2014 • Single/EP Prism (Acoustic Sessions) 2014 • Album Prism (Deluxe Edition) 2013 • Album Prism 2013 • Album Teenage Dream: The Complete Confection 2012 • Album The One That Got Away (Remix Bundle) 2011 • Single/EP Teenage Dream 2010 • Album MTV Unplugged (Live) 2009 • Album One Of The Boys 2008 • Album Ur So Gay 2007 • Single/EP Katy Perry & The Matrix 2005 • Album Katy Hudson 2001 • Album