Albumy kompilacyjne 1976 A Young Person’s Guide to King Crimson (2LP) 1986 The Compact King Crimson 1991 The Abbreviated King Crimson: Heartbeat 1991 The Essential King Crimson: Frame by Frame (4CD) 1993 Sleepless: The Concise King Crimson 2004 The 21st Century Guide to King Crimson – Volume One: 1969–1974 2005 The 21st Century Guide to King Crimson – Volume Two: 1981–2003 2006 The Condensed 21st Century Guide To King Crimson: 1969–2003
Single i EP-ki 1970 Cat Food/Groon 1973 Atlantic Sampler 1974 The Night Watch/The Great Deceiver 1976 Epitaph/21st Century Schizoid Man 1981 Matte Kudasai 1981 Elephant Talk 1981 Thela Hun Ginjeet 1982 Heartbeat 1984 Three of a Perfect Pair/Man With an Open Heart 1984 Sleepless 1994 VROOOM (EP) 1995 Dinosaur 1995 People 1995 Sex Sleep Eat Drink Dream 2001 Level Five (EP) 2002 Happy with What You Have to Be Happy with (EP)