Union Plaani
#4 Kakkonen – Lohko A (2026)
Union Plaani is a football club from Heinola, Finland. The club was founded in 2013. Heinolan urheilupuisto is recorded as the club's home stadium. The latest recorded league membership is Kakkonen – Lohko A in the 2026 season. FODB also documents honours, club logos and historical seasons.
| Founded: | 2013 |
| Refounded: | |
| Dissolved: | 0 |
| Predecessor: | |
| Follow-Up: | |
| Location: | Heinola |
| Quarter: | |
| Stadium: | Heinolan urheilupuisto |
| Club colours: |