Nightmare

Nightmare, or similar, may refer to:


 * ''Nightmare 2 issues Summer 1952 - Fall 1952 (Ziff-Davis)
 * ''Nightmare 1 issue October 1953 (St. John)
 * ''Nightmare 4 issues December 1953 - August 1954 (St. John)
 * ''Nightmare 23 issues December 1970 - February 1975 (Skywald)
 * ''Nightmare 2 issues [1976] ? - 1975 ? (Yaffa/Page) (Australia)
 * ''Nightmare 3 issues 1975 ? - ? (Thorpe & Porter)
 * ''Nightmare 10 issues 1976 - 1977 (Yaffa/Page) (Australia)
 * ''Nightmare 4 issues December 1994 - March 1995 (Marvel)
 * ''Nightmare 1 issue 1995 (A.D. Vision, Inc.)
 * ''Nightmare & Casper 5 issues August 1963 - August 1964 (Harvey)
 * ''Nightmare Special 1 issue [March] 1973 (Skywald)
 * ''Nightmare Yearbook 1 issue 1974 (Skywald)