Contributors
- J. L.
- M. L.
- Ernest Labrousse
- Jacques Lacan
- Ernesto Laclau
- David Ladipo
- Oskar Lafontaine
- Peter Lagerquist
- Rahul Lahoti
- R. D. Laing
- David Laitin
- Ishay Landa
- Saul Landau
- Melissa Lane
- Yitzhak Laor
- Walter Laqueur
- Christopher Lasch
- Dan Latimer
- Otto Latsis
- David Lau
- Ana Cristina Laurell
- Lena Lavinas
- Peter Lawrence
- Daniel Lazare
- Edmund Leach
- Dominique Lecourt
- Michele Le Doeuff
- Ching Kwan Lee
- Daniel Lee
- Michele Lee
- Henri Lefebvre
- Martin Legassick
- Timothy Lehmann
- Axel Leijonhufvud
- Sharachchandra Lele
- V. I. Lenin
- Micaela di Leonardo
- Leonid Leonov
- Esther Leslie
- Henry Lester
- Jeremy Lester
- Andrew Levine
- Mark Levinson
- Claude Lévi-Strauss
- Dominique Lévy
- Jane Lewis
- Oscar Lewis
- Colin Leys
- Li Minqi
- Marcel Liebman
- Lawrence Lifschultz
- Zion Lights
- Michael Lind
- Isobel Lindsay
- Peter Linebaugh
- Kuo Ling
- Ting Ling
- Tom Ling
- Alain Lipietz
- Michael Lipkin
- Michael Lipton
- El Lissitsky
- Liu Binyan
- Shih-Diing Liu
- Ken Livingstone
- John Lloyd
- Trevor Lloyd
- Feng Lo
- Grahame Lock
- Raimund Loew
- Isidro López
- Peter Loptson
- Rebecca Lossin
- Alan Lovell
- Sabina Lovibond
- Michael Lowy
- Lü Xinyu
- Yuan Lu
- Rob Lucas
- Georg Lukacs
- Steven Lukes
- Robert Lumley
- Anatoly Lunacharsky
- Sven Lütticken
- Lily Lynch
- Sheila Lynd
- Staughton Lynd
- Tony Lynes
- Peter Lawrence
- Daniel Lazare
- Edmund Leach
- Dominique Lecourt
- Michele Le Doeuff
- Ching Kwan Lee
- Daniel Lee
- Michele Lee
- Henri Lefebvre
- Martin Legassick
- Timothy Lehmann
- Axel Leijonhufvud
- Sharachchandra Lele
- V. I. Lenin
- Micaela di Leonardo
- Leonid Leonov
- Esther Leslie
- Henry Lester
- Jeremy Lester
- Andrew Levine
- Mark Levinson
- Claude Lévi-Strauss