Who Killed Simon Baird
- Tahun: 1916
- Negara: United States of America
- Genre: Mystery
- Studio: Equitable Motion Pictures Corporation
- Kata kunci: silent film
- Pengarah: James Durkin
- Pelakon: Edna Wallace Hopper, Charles J. Ross, Muriel Ostriche, Nicholas Dunaew, John Webb Dillion, J.H. Ryley
