2021–22 Serie B
| Season | 2021–22 |
|---|---|
| Dates | Regular season: 20 August 2021 – 6 May 2022 Play-offs and play-outs: 13 May 2022 – 29 May 2022 |
| Champions | Lecce (2nd title) |
| Promoted | Lecce Cremonese Monza (via play-off) |
| Relegated | Vicenza (via play-out) Alessandria Crotone Pordenone |
| Matches played | 380 |
| Goals scored | 942 (2.48 per match) |
| Top goalscorer | Massimo Coda (20 goals) |
| Biggest home win | SPAL 5–0 Pordenone (29 August 2021) Ternana 5–0 Vicenza (23 October 2021) Benevento 5–0 Como (23 February 2022) |
| Biggest away win | Pordenone 0–4 Parma (12 September 2021) Reggina 0–4 Alessandria (12 December 2021) |
| Highest scoring | Ternana 4–4 Frosinone (18 April 2022) |
| Longest winning run | Benevento (14–18) Pisa (1–5) (5 matches) |
| Longest unbeaten run | Lecce (2–16) (15 matches) |
| Longest winless run | Cosenza (11–25) (15 matches) |
| Longest losing run | Pordenone (22–28) (7 matches) |
| Highest attendance | 26,904 Lecce 1–0 Pordenone (6 May 2022) |
| Lowest attendance | 450 Pordenone 2–0 Frosinone (5 April 2022) |
| Total attendance | 1,681,765 |
| Average attendance | 4,312 |
← 2020–21 2022–23 → | |
The 2021–22 Serie B (known as the Serie BKT for sponsorship reasons) was the 90th season of the Serie B since its establishment in 1929.