2004 Las Vegas Gladiators season

The 2004 Las Vegas Gladiators season was the 8th season for the franchise. This was the first season in which the Gladiators were members of the AFL's Western Division. They finished at 8-8, 4th in the Western Division. The Gladiators did not qualify for the playoffs.

Coaching
Frank Haege entered his third and final season as the head coach of the Gladiators.