Who Killed Simon Baird
- Sal: 1916
- Welat: United States of America
- Genre: Mystery
- Studio: Equitable Motion Pictures Corporation
- Keyword: silent film
- Serek: James Durkin
- Avdan: Edna Wallace Hopper, Charles J. Ross, Muriel Ostriche, Nicholas Dunaew, John Webb Dillion, J.H. Ryley
