San Francisco 49ers coaching history

Head Coach (1946-2021)
Interim Head Coach (1963, 1978, 2008, 2010)
Assistant Head Coach (1994-1998, 2003-2008, 2011-2012, 2014, 2017-2021)
Assistant Head Coach-Defense (2006-2008)
Offensive Coordinator (1975, 1978, 1989-2016, 2021)
Defensive Coordinator (1974, 1978-2021)
Special Teams Coordinator (1996-1999, 2003-2020)
Chief of Offense (1955-1970)
Associate Head Coach (2003-2004)
Run Game Coordinator (2019-2020)
Defensive Passing Game Coordinator (2019)
Strength Development Coordinator (2000-2004)
Physical Development Coordinator (1983-2004)
Head Strength and Conditioning Coach (2011-2014, 2017-2018)
Passing Game Coordinator (2019-2020)
Quarterbacks Coach (1970-1977, 1979-2021)
Wide Receivers Coach (1970-2021)
Offensive Line Coach (1968-2021)
Running Backs Coach (1976-1977, 1979-2021)
Backs Coach (1968-1970)
Tight Ends Coach (1980, 1983-1986, 1989-1990, 1992-2021)
Line Coach (1946-1947, 1974)
Ends Coach (1946-1949, 1959)
Offensive Backs Coach (1955-1958, 1971-1975)
Offensive Ends Coach (1955-1958, 1964-1967)
Backfield Tutor (1955)
Blocking Coach (1975)
Senior Offensive Assistant Coach (2012)
Offensive Backfield Coach (1968-1969)
Defensive Line Coach (1968-1973, 1975-1978, 1980-2021)
Linebackers Coach (1968-2008, 2011-2015, 2017, 2021)
Outside Linebackers Coach (2005-2010, 2013, 2016, 2018-2020)
Inside Linebackers Coach (2009-2010, 2016, 2018-2020)
Defensive Backs (Secondary) Coach (1974-1975)
Safeties Coach (2019-2021)
Cornerbacks Coach (2020)
Defensive Secondary Coach (1971-1973, 1976, 1994-2000, 2005)
Defensive Backs Coach (1955-1962, 1964-1970, 1974-1975, 1977-1999, 2004-2010, 2015-2019)
Secondary Coach (2002-2003, 2011-2014, 2021)
Defensive Backfield Coach (1959-1963)
Senior Defensive Assistant Coach (2015, 2017, 2021)
Defense (1951-1958)
Special Teams Coach (1970-1990, 1992-1995, 2000-2002, 2021)
Kicking Coach (1968-1969, 1975)
Blocking/Kicking Coach (1975)
Special Projects (2016)
Assistant Coach (1946-1956, 1959, 1961-1967)
Special Assistant to the Head Coach (2005-2006, 2009-2012, 2016)
Senior Assistant Coach (2005-2010)
Strength and Conditioning Coach (1978-1982, 2005-2010)
Strength Development (1994-2000)
Physical Development Assistant (1983-2004)
Assistant Offensive Line Coach (1981, 1983-1986, 1991-1998, 2005, 2010, 2015-2021)
Assistant Running Backs Coach (2004)
Offensive Assistant Coach (2000-2004, 2006-2015, 2017-2020)
Assistant Defensive Line Coach (1990-1993, 2016-2017, 2020-2021)
Assistant Linebackers Coach (1973, 1999)
Assistant Defensive Backs (Secondary) Coach (1981-1982, 1991-1993)
Assistant Secondary Coach (1999-2001, 2003, 2011-2014)
Assistant Defensive Backs Coach (2005, 2016-2018)
Pass Rush Specialist (2009-2010, 2018-2019)
Defensive Assistant Coach (1983-1991, 1994-1996, 1999-2003, 2005-2008, 2011-2015)
Special Teams Assistant Coach (2003-2007, 2012, 2015)
Assistant Special Teams Coach (2008-2010, 2013-2014, 2016-2021)
Offensive Consultant (1965-1969, 2013)
Consultant (2019)
Assistant Strength and Conditioning Coach (2005-2014, 2017)
Strength, Conditioning, and Nutrition Assistant (2012-2014)
Strength and Conditioning Assistant Coach (2017-2018)
Passing Game Specialist (2017-2018, 2020)
Run Game Specialist (2017-2021)
Special Teams Quality Control Coach (2021)
Quality Control Coach (2005, 2007-2009, 2011-2012)
Defensive Quality Control Coach (1997-2004, 2016-2019, 2021)
Offensive Quality Control Coach (1990, 1995-1999, 2001-2004, 2007-2009, 2016-2021)
Volunteer Quality Control Coach (1996)
Offensive Analyst (2016)
Defensive Analyst (2016)
Offensive Coaches Assistant (1991-1994)
Assistant to the Head Coach (2008, 2013)
Assistant to Coaching Staff (1996)
Coaching Assistant (2016)
Seasonal Offensive Assistant Coach (2017-2018)
Director of Human Performance (2015-2016)