| Period | Members | Releases |
| June – December 1975 | Lemmy Kilmister – bass, lead vocals Larry Wallis – guitars, vocals Lucas Fox – drums | On Parole (1979) – one track only |
| December 1975 – March 1976 | Lemmy Kilmister – bass, lead vocals Larry Wallis – guitars, vocals Phil "Philthy Animal" Taylor – drums | On Parole (1979) – remaining tracks |
| March 1976 | Lemmy Kilmister – bass, lead vocals Larry Wallis – guitars, backing vocals Phil "Philthy Animal" Taylor – drums "Fast" Eddie Clarke – guitars, backing vocals | none – one rehearsal |
| March 1976 – May 1982 | Lemmy Kilmister – bass, lead vocals Phil "Philthy Animal" Taylor – drums "Fast" Eddie Clarke – guitars, vocals | "Leaving Here" (1977) Motörhead (1977) "Louie Louie" (1978) Overkill (1979) Bomber (1979) The Golden Years (1980) Ace of Spades (1980) Beer Drinkers and Hell Raisers (1980) St. Valentine's Day Massacre (1981) No Sleep 'til Hammersmith (1981) Iron Fist (1982) Live in Toronto (1982) What's Words Worth? (1983) Blitzkrieg on Birmingham '77 (1989) Lock Up Your Daughters 1978 (1990) BBC Live & In-Session (2005) |
| May 1982 – November 1983 | Lemmy Kilmister – bass, lead vocals Phil "Philthy Animal" Taylor – drums Brian "Robbo" Robertson – guitars, backing vocals | Another Perfect Day (1983) |
| January – February 1984 | Lemmy Kilmister – bass, lead vocals Phil "Philthy Animal" Taylor – drums Michael "Würzel" Burston – guitar, backing vocals Phil "Wizzö" Campbell – guitar, backing vocals | "Ace of Spades" (The Young Ones) (1984) |
| Spring 1984 – March 1987 | Lemmy Kilmister – bass, lead vocals Michael "Würzel" Burston – guitar, backing vocals Phil "Wizzö" Campbell – guitar, backing vocals Pete Gill – drums | No Remorse (1984) – four new tracks The Birthday Party (1986) Orgasmatron (1986) BBC Live & In-Session (2005) – five tracks |
| March 1987 – April 1992 | Lemmy Kilmister – bass, lead vocals Michael "Würzel" Burston – guitar, backing vocals Phil "Wizzö" Campbell – guitar, backing vocals Phil "Philthy Animal" Taylor – drums | Rock 'n' Roll (1987) "Live in Athens" (1988) 1916 (1991) Everything Louder than Everything Else (1991) March ör Die (1992) – one track only Live at Brixton '87 (1994) |
| April – May 1992 | Lemmy Kilmister – bass, lead vocals Michael "Würzel" Burston – guitar, backing vocals Phil "Wizzö" Campbell – guitar, backing vocals Tommy Aldridge – drums (session member) | March ör Die (1992) – nine tracks |
| May 1992 – early 1995 | Lemmy Kilmister – bass, lead vocals Michael "Würzel" Burston – guitar, backing vocals Phil "Wizzö" Campbell – guitar, backing vocals Mikkey Dee – drums | March ör Die (1992) – remaining track Bastards (1993) Sacrifice (1995) |
| Early 1995 – December 2015 | Lemmy Kilmister – bass, lead vocals Phil "Wizzö" Campbell – guitars, backing vocals Mikkey Dee – drums | Overnight Sensation (1996) Snake Bite Love (1998) Everything Louder than Everyone Else (1999) We Are Motörhead (2000) Hammered (2002) Live at Brixton Academy (2003) Inferno (2004) Stage Fright (2005) Kiss of Death (2006) Better Motörhead than Dead (2007) Motörizer (2008) The Wörld Is Yours (2010) The World Is Ours, Vol. 1 (2011) The World Is Ours, Vol. 2 (2012) Aftershock (2013) Bad Magic (2015) Clean Your Clock (2016) |