| Captain Macklin | |
|---|---|
| Directed by | John B. O'Brien |
| Written by | Richard Harding Davis Russell E. Smith |
| Starring | Jack Conway Lillian Gish |
| Cinematography | Harry B. Harris |
| Release date(s) | 22 April 1915 |
| Running time | 40 minutes |
| Country | United States |
| Language | Silent English intertitles |
Captain Macklin is a 1915 short drama film directed by John B. O'Brien.