| Year: | 2022 |
| Team: | LIU Sharks |
| Sport: | football |
| Conference: | Northeast Conference |
| Short Conf: | NEC |
| Record: | 4–7 |
| Conf Record: | 4–3 |
| Head Coach: | Ron Cooper |
| Hc Year: | 1st |
| Cooff Coach1: | Kort Shankweiler |
| Cooc1 Year: | 1st |
| Cooff Coach2: | John Roberts |
| Cooc2 Year: | 1st |
| Def Coach: | Kevin Cosgrove |
| Dc Year: | 1st |
| Stadium: | Bethpage Federal Credit Union Stadium |
The 2022 LIU Sharks football team represented both the LIU Post and LIU Brooklyn campuses of Long Island University as a member of the Northeast Conference (NEC) during the 2022 NCAA Division I FCS football season. The Sharks, led by first-year head coach Ron Cooper, played their home games at Bethpage Federal Credit Union Stadium.
See also: 2022 Toledo Rockets football team.
See also: 2022 Villanova Wildcats football team.
See also: 2022 Kent State Golden Flashes football team.
See also: 2022 Bryant Bulldogs football team.
See also: 2022 Merrimack Warriors football team.
See also: 2022 Saint Francis Red Flash football team.
See also: 2022 Wagner Seahawks football team.
See also: 2022 Duquesne Dukes football team.
See also: 2022 Central Connecticut Blue Devils football team.
See also: 2022 Stonehill Skyhawks football team.
See also: 2022 Sacred Heart Pioneers football team.