The 2010–11 I Liga football league sees 18 teams competing for promotion from this second-level league to the Ekstraklasa. The champions and runners-up will be promoted, whilst the bottom four teams face relegation to the II Liga.
| Season | 2010–11 |
|---|---|
| Goals scored | 371 |
| Average goals/game | 2.425 |
| Top goalscorer | Charles Uchenna (13) |
| Biggest home win | Piast Gliwice 5–0 GKP Gorzów Wielkopolski (23 October 2010) |
| Biggest away win | Nieciecza KS 0–5 Podbeskidzie Bielsko-Biała (15 August 2010) GKS Katowice 1–6 Podbeskidzie Bielsko-Biała (28 August 2010) |
| Highest scoring | GKS Katowice 5–3 Flota Świnoujście (14 November 2010) |
| Longest winning run | ŁKS Łódź (7 games) |
| Longest unbeaten run | ŁKS Łódź Piast Gliwice (13 games) |
| Longest losing run | Dolcan Ząbki (8 games) |
| Highest attendance | 5,000 Pogoń Szczecin 1–0 KSZO Ostrowiec Świętokrzyski (8 August 2010) |
| Average attendance | 1,800 |
← 2009–10 2011–12 → | |
Teams
Relegated from Ekstraklasa in 2009–10:
2009–10 I Liga teams remaining in the league:
- Dolcan Ząbki
- Flota Świnoujście
- GKS Katowice
- GKP Gorzów Wielkopolski
- Górnik Łęczna
- KSZO Ostrowiec Świętokrzyski
- ŁKS Łódź
- MKS Kluczbork
- Podbeskidzie Bielsko-Biała
- Pogoń Szczecin
- Sandecja Nowy Sącz
- Warta Poznań
Promoted from II Liga in 2009–10:
League table
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Top goalscorers
- 17 goals
- 11 goals
Adam Cieśliński (Podbeskidzie Bielsko-Biała)
- 10 goals
- 9 goals