Irvin, who was ejected after the New England Patriotsattempted to run out the clock after thegame-sealing interception, drew the largest fine.
Meanwhile, Seahawks defensive lineman Michael Bennett and New England Patriots tight ends Rob Gronkowski and Michael Hoomanawanui were each fined $8,628 for striking an opponent.
Patriots quarterback Tom Brady was attempting to simply take a knee with 20 seconds remaining at his 5-yard line when Irvin and Gronkowski got into a shoving match. Irvin then got pushed from behind as the unrest escalated.
Irvin, who then locked up with Hoomanawanui and had to be separated, later apologized for his actions.
As was reported earlier in the week, the NFL also confirmed that Seahawks receiver Doug Baldwin was fined $11,025 for unsportsmanlike conduct following his touchdown reception.
Carroll: 'Worst Result Of A Call Ever'
Seahawks coach Pete Carroll opens up to Matt Lauer on NBC's "TODAY" show about Seattle's play call at the goal line, which resulted in an interception, and how that loss to the Patriots in the Super Bowl will fuel him.