Christopher Isengwe (also Christopher Isegwe Njunguda; born February 22, 1976) is a Tanzanian long-distance athlete competing mainly in the marathon.
In August 2005 he won a silver medal at the 2005 World Championships in Athletics in Helsinki. His silver medal was the first medal for Tanzania at the World Championships in history.
| Representing | |||||
|---|---|---|---|---|---|
| 2004 | Belgrade, Yugoslavia | 1st | 2:12:53 | ||
| 2005 | Helsinki, Finland | 2nd | 2:10:21 | ||