Purogamana Kala Sahitya Sangham (Progressive Arts & Literary Organisation) previously known as Jeeval Sahitya Prasthanam is an Association for Art and Letters, also known as the PuKaSa, is an organization of artists, writers and art and literature enthusiasts based in Kerala. The association was formed on August 14, 1981, under the leadership of Malayalam poet Vyloppilli Sreedhara Menon.

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• Vyloppilli Sreedhara Menon (1981–1985)
• M. K. Sanu (1988–1990)
• M. N. Vijayan (1990–2000)
• N. V. P. Unithiri (2000–2002)
• Kadammanitta Ramakrishnan (2002–2008)
• U. A. Khader (2008–2013)
• Vaisakhan (2013–2018)
• Shaji N. Karun (2018–Present)

• Ashokan Charuvil (2018–Present)

• EMS as a literary critic and cultural activist