Don Summigen Jayasundera (1911 – 11 October 1964) was a cricketer who played first-class cricket for Ceylon between 1934 and 1942. He toured India in 1940-41.
| Format | Matches | Runs | Avg | 100s/50s | Top Score | Wickets | Bowl Avg | Best Bowling | Catches/St |
| First-class | 6 | 105 | 21.00 | 0/0 | 47 | 11 | 31.90 | 4/33 | 4/– |
