| 1964 Houston Colt .45s | |
|---|---|
| League | National League |
| Ballpark | Colt Stadium |
| City | Houston, Texas |
| Record | 66–96 (.407) |
| League place | 9th |
| Owners | Roy Hofheinz |
| General managers | Paul Richards |
| Managers | Harry Craft, Lum Harris |
| Television | KTRK-TV |
| Radio | KPRC (AM) (Gene Elston, Loel Passe) |
The 1964 Houston Colt .45s season was the team's third season in Major League Baseball. It involved the Houston Colt .45s finishing in ninth place in the National League with a record of 66–96, 27 games behind the eventual World Series champion St. Louis Cardinals. It was their final season for the team at Colt Stadium before relocating their games to the Astrodome in 1965, along with the accompanying name change to the "Astros" for the '65 season.