| Clubname: | KS Unia Janikowo |
| Upright: | 0.8 |
| Fullname: | Klub Sportowy Unia Janikowo |
| Nickname: | Duma Kujaw (The Pride of Kuyavia) |
| Founded: | (refounded) |
| Ground: | Municipal Stadium |
| Capacity: | 4,500 |
| Chairman: | Dariusz Zarembski |
| Leftarm1: | 2A55D4 |
| Body1: | 2A55D4 |
| Rightarm1: | 2A55D4 |
| Shorts1: | FFFFFF |
| Socks1: | 2A55D4 |
| Leftarm2: | 991414 |
| Body2: | bf9c54 |
| Rightarm2: | 991414 |
| Shorts2: | 991414 |
| Socks2: | ffffff |
| Website: | http://ks-unia.futbolowo.pl/ |
KS Unia Janikowo is a Polish football club based in Janikowo, Poland, founded in 1958. They withdrew from the 2022–23 III liga mid-season and have since not returned to competing at a senior level.