List of unreleased songs

This list aims to include all known Katy Perry songs that have been recorded over the years for her projects and that were not officially released.

Key

1. Bold and Underlined typing indicates that the full studio version has been leaked.
2. ^S indicates that the song or parts of it were given to somebody else.

Albums

One of the Boys

1. Agree to Disagree
2. Box
3. Breakout ^S
4. Diamonds
5. Hook Up ^S
6. I Can
7. In Between
8. It's Okay to Believe
9. Long Shot ^S
10. Look But Don't Touch
11. Rock God ^S
12. Takes One to Know One
13. That's More Like It ^S
14. The Better Half of Me
15. The Driveway ^S
16. Weigh Me Down
17. Wish You the Worst

Teenage Dream

1. Milk Milk Lemonade

PRISM

1. Bad Photographs
2. Black Widow ^S
3. Boomerang
4. Heartache Crusade
5. In Flames
6. North Star
7. Passenger ^S
8. She's So Creepy
9. Something in the Air Tonight

Witness

1. Method To My Madness
2. Normalize
3. Save Me Some Tonight

Smile

1. Energy
2. I Go To Sleep

143

1. Sexual (feat. Kim Petras)
2. Boom
3. Waves (feat. JID)

Other

1. Bullet ^S
2. Every Day Is a Holiday
3. Girl Next Door ^S
4. High and the Lows
5. Immortal Flame
6. Laws of Love
7. Love Is a Train
8. Nothing Like the First Time
9. Psycho Love
10. Sex Sells
11. Speed Dialin'
12. Spend the Night
13. T-Shirt
14. True Love
15. Watch Me Walk Away