Ed McCully
| Theophilus Edward "Ed" McCully | |
|---|---|
| Born | June 1, 1927 | 
| Died | January 8, 1956 (aged 28) | 
| Cause of death | Murder by spearing | 
| Resting place | Ecuador | 
| Nationality | American | 
| Education | Wheaton College (1945–49) Marquette University Law School (1949–50) School of Missionary Medicine (1951–52) | 
| Occupation | Missionary | 
| Known for | Operation Auca | 
| Spouse | Marilou McCully | 
| Children | 3 | 
| Parent(s) | T. Edward McCully Sr., Lois Green McCully | 
Theophilus McCully (June 1, 1927 – January 8, 1956) was a Christian missionary to Ecuador who, along with four other missionaries, was killed while attempting to evangelize the Huaorani people, through efforts known as Operation Auca.