| # | Coach | Seasons | W | L | T | Pct | Post | Titles | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Jack Patera | 1976–1982 | 35 | 59 | 0 | .372 | — | stated | |
| 2 | Mike McCormack | 1982 | 4 | 3 | 0 | .571 | — | stated | |
| 3 | Chuck Knox | 1983–1991 | 80 | 63 | 0 | .559 | 3–4 | stated | |
| 4 | Tom Flores | 1992–1994 | 14 | 34 | 0 | .292 | — | stated | |
| 5 | Dennis Erickson | 1995–1998 | 31 | 33 | 0 | .484 | — | stated | |
| 6 | Mike Holmgren | 1999–2008 | 86 | 74 | 0 | .537 | 4–6 | ||
| 7 | Jim Mora | 2009 | 5 | 11 | 0 | .313 | — | ||
| 8 | Pete Carroll | 2010–2023 | 137 | 89 | 1 | .606 | 10–9 | 2013 | |
| 9 | Mike Macdonald | 2024–2026 | 27 | 13 | 0 | .675 | 3–0 | 2025 |
Interim coaches are marked from 1999, where the per-game record starts. Before that the curated file does not say.
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