| 2019 IFL season | |
|---|---|
| League | Indoor Football League |
| Sport | Indoor football |
| Duration | February 22 – July 13 |
| Number of teams | 10 |
| Finals champions | Sioux Falls Storm |
| Runners-up | Arizona Rattlers |
The 2019 Indoor Football League season was the eleventh of the Indoor Football League (IFL). The league played this season with ten teams, up from six the previous season, by adding two expansion teams and two teams from Champions Indoor Football.
The top six teams made the IFL playoffs, with the first round consisting of the top two seeds earning byes, the third seed hosting the sixth seed, and the fourth hosting the fifth seed. In the semifinals, the top seed hosted the lower remaining seed and the second hosting the higher-seeded winner from the first round. The semifinal winners met in the 2019 United Bowl on the weekend of July 13.[1]