| Clubname: | ŁKS Łomża |
| Fullname: | Łomżyński Klub Sportowy 1926 Łomża |
| Founded: | (as Łomżynianka) (refounded) |
| Ground: | Municipal Stadium |
| Capacity: | 3,450 |
| Chairman: | Tomasz Bałdyga |
| Manager: | Marcin Płuska |
| League: | III liga, group I |
| Season: | 2023–24 |
| Position: | III liga, group I, 9th of 18 |
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| Shorts1: | CC0000 |
| Socks1: | ffffff |
| Leftarm2: | CC0000 |
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| Rightarm2: | CC0000 |
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| Socks2: | CC0000 |
| Website: | http://www.lks.lomza.pl/ |
Łomżyński Klub Sportowy 1926 Łomża (pronounced as /pol/) is a football club based in Łomża, Poland, currently competing in the III liga, group I.
See main article: Stadion Miejski (Łomża).