A list of events that occurred on July 26 related to Six Flags.
- 1946 – Jim Wintrode is born.
- 1984 – Three people are killed while riding the Skyway at Six Flags Over Mid-America (now Six Flags St. Louis) when their gondola falls from the cable. The accident causes the transportation service's permanent removal.
- 2004 – Soul Lift '04 at Six Flags St. Louis.
- 2019 – Batman Day 2019