I Promise may refer to:
- "I Promise" (Stacie Orrico song), a 2004 song by Stacie Orrico
- "I Promise" (Radiohead song), a 2017 song by Radiohead
- "I Promise", a song by Royce da 5'9" from his 2004 album Death Is Certain
- I Promise (album), a 2006 album by Jin
- I Promise (film), a 1994 Austrian drama film
- I Promise School, an elementary school in Akron, Ohio
- I Promise, a 2020 television series on Quibi