San Francisco 49ers coaches

20 coaches, 1946–2026

#	Coach	Seasons	W	L	T	Pct	Post	Titles
1	Buck Shaw	1946–1954	71	39	4	.640	1–1		stated
2	Red Strader	1955	4	8	0	.333	—		stated
3	Frankie Albert	1956–1958	19	16	1	.542	0–1		stated
4	Red Hickey	1959–1963	27	27	1	.500	—		stated
5	Jack Christiansen	1963–1967	26	38	3	.410	—		stated
6	Dick Nolan	1968–1975	54	53	5	.504	2–3		stated
7	Monte Clark	1976	8	6	0	.571	—		stated
8	Ken Meyer	1977	5	9	0	.357	—		stated
9	Pete McCulley	1978	1	8	0	.111	—		stated
10	Fred O'Connor	1978	1	6	0	.143	—		stated
11	Bill Walsh	1979–1988	92	59	1	.609	10–4	1981, 1984, 1988	stated
12	George Seifert	1989–1996	98	30	0	.766	10–5	1989, 1994	stated
13	Steve Mariucci	1997–2002	57	39	0	.594	3–4		part stated
14	Dennis Erickson	2003–2004	9	23	0	.281	—
15	Mike Nolan	2005–2008	18	37	0	.327	—
16	Mike Singletary	2008–2010	18	22	0	.450	—
17	Jim Tomsula	2010–2015	6	11	0	.353	—
18	Jim Harbaugh	2011–2014	44	19	1	.695	5–3
19	Chip Kelly	2016	2	14	0	.125	—
20	Kyle Shanahan	2017–2026	88	67	0	.568	9–5

Interim coaches are marked from 2003, where the per-game record starts. Before that the curated file does not say.