| Lamri Laachi | |
| Fullname: | Lamri Laaachi |
| Birth Date: | 1 October 1951 |
| Birth Place: | Sétif, Algeria |
| Height: | 1.80 m |
| Position: | Defender |
| Youthclubs1: | Paris FC |
| Years1: | 1973–1982 |
| Clubs1: | Paris FC |
| Caps1: | 255 |
| Goals1: | 29 |
| Years2: | 1982–1985 |
| Clubs2: | RCF Paris |
| Caps2: | 45 |
| Goals2: | 8 |
| Years3: | 1987–1988 |
| Clubs3: | Paris FC |
| Caps3: | - |
| Goals3: | - |
Lamri Laachi (born 1 October 1951 in Sétif) is a former Algerian footballer. He played as a defender. He spent the majority of his career with Paris FC except for a stint with RCF Paris.