Portal:Comics/Anniversaries/March/March 18
- 1889: birth of Gene Byrnes, American cartoonist, creator of Reg'lar Fellers
- 1935: birth of Frank McLaughlin, American comics author best known for Judomaster
- 1955: birth of Bill Reinhold, American comic book artist, known primarily as an inker
- 1963: debut of American comic strip Trudy by Jerry Marcus
- 1985: last original The Leopard from Lime Street strip is published in British comic Buster
- 2002: death of Marcel Denis, Belgian comics creator, creator of the series Hultrasson
- 2017: death of Bernie Wrightson, American artist, known his work in horror comics and co-creating the Swamp Thing