Ectoplasm

Ectoplasm may refer to:

Biology

 * Ectoplasm (cell biology), the outer part of the cytoplasm
 * Ectoplasm, outer layer of soft tissue in foraminiferans

Art and entertainment

 * Ectoplasm (radio show), BBC Radio 4 comedy series
 * Ectoplasm (My Hero Academia), a character in the manga series My Hero Academia

Other uses

 * Ectoplasm (paranormal), physically sensible phenomenon claimed to be due to "energy" described as paranormal