The Armstrong Lie
- Tahun: 2013
- Negara: United States of America
- Genre: Documentary
- Studio: Jigsaw Productions, Matt Tolmach Productions, The Kennedy/Marshall Company
- Kata kunci: lie, doping, bicycle, sports documentary, cycling, cheater
- Pengarah: Alex Gibney
- Pelakon: Lance Armstrong, Betsy Andreu, Frankie Andreu, Reed Albergotti, Johan Bruyneel, Daniel Coyle