Teddy Geiger (born September 16, 1988) is an American singer-songwriter and occasional actor. He is also known to play the guitar, bass, piano, drums and trombone.
- Birth name: John Theodore Geiger, II
- Born: ( 1988-09-16) September 16, 1988 (age 32) Rochester, New York, U.S.
- Genres: Alternative rock, pop rock
- Occupation(s): Singer/songwriter, record producer
- Years active: 2005–present
- Labels: Jabbarock, Whatever, Columbia, Sony BMG
- Associated acts: Shawn Mendes, Icona Pop, Niall Horan, Lizzo, P!NK, Maroon 5, The Chicks
- Website: Official website
Teddy Geiger Pictures
- Billboard And The Hollywood Reporter Pride Summit
- 67th Annual BMI Pop Awards - Arrivals
- 61st Annual Grammy Awards - Red Carpet
- 61st Annual Grammy Awards - Arrivals