| Pertti Lehikoinen | |
| Full Name: | Pertti Ilari Lehikoinen |
| Country: | Finland |
| Birth Date: | 19 March 1952 |
| Birth Place: | Helsinki, Finland |
| ICCF Grandmaster (1985) | |
| Rating: | 2217 (July 2004) |
| Peakrating: | 2262 (July 2002) |
| Iccf Rating: | 2607 (January 2016) |
| Iccf Peakrating: | 2607 (January 2016) |
Pertti Ilari Lehikoinen[1] (born 19 March 1952 in Helsinki) is a Finnish chess player who holds the ICCF title of correspondence chess grandmaster. He won the 20th World Correspondence Chess Championship (started 25 October 2004, finished 20 February 2011).[2]