| Lathasay Lounlasy | |
| Birth Date: | 29 March 1998 |
| Birth Place: | Vientiane, Laos |
| Height: | 1.78 m |
| Currentclub: | Viengchanh |
| Position: | Midfielder |
| Years1: | 2017–2018 |
| Years2: | 2018-2020 |
| Years3: | 2021 |
| Clubs3: | FC Chanthabouly |
| Years4: | 2022 |
| Clubs4: | Muanghat United |
| Years5: | 2022- |
| Clubs5: | Viengchanh |
| Nationalyears1: | 2017– |
| Nationalteam1: | Laos |
| Nationalcaps1: | 15 |
| Nationalgoals1: | 0 |
| Club-Update: | 20:12, 21 January 2019 (UTC) |
Lathasay Lounlasy (born 29 March 1998), is a Laotian footballer currently playing as a midfielder.
| National team | Year | Apps | Goals | |
|---|---|---|---|---|
| Laos | 2017 | 6 | 0 | |
| 2018 | 9 | 0 | ||
| Total | 15 | 0 | ||