28 Weeks Later
- Tahun: 2007
- Negara: Spain, United Kingdom, United States of America
- Genre: Horror, Thriller, Science Fiction
- Studio: DNA Films, Figment Films, Sociedad General de Cine S.A., UK Film Council, Fox Atomic, Koan
- Kata kunci: dying and death, london, england, sibling relationship, chaos, loss of loved one, mutant, supernatural, survival, on the run, zombie, escapade, virus, plague, female corpse, deadly
- Pengarah: Juan Carlos Fresnadillo
- Pelakon: Robert Carlyle, Rose Byrne, Jeremy Renner, Harold Perrineau, Catherine McCormack, Imogen Poots