Dancing Gerontius is a science fiction short story by Australian writer Lee Harding. It was first published in the December 1969 issue of Vision of Tomorrow,^[1] and later included in several Australia sf anthologies.^[2]

In a future where medical advances have allowed people to live longer and longer, the problem of what to do with the ever increasing number of older people is "solved" in a rather callous manner, yet one that many of them would accept.

After the story's initial publication in Vision of Tomorrow in December 1969 it was reprinted as follows:

• The Second Pacific Book of Science Fiction edited by John Baxter (1971)^[3]
• Australian Science Fiction 2 edited by John Baxter (1975)^[4]
• The Best Australian Science Fiction Writing : A Fifty Year Collection edited by Rob Gerrand (2004)

In his review of The Second Pacific Book of Science Fiction critic George Turner called the story a "dark vision" and noted that the climatic scene is "a minor tour de force of evocative writing".^[5]

• Australian SF Achievement Award, Best Australian Science Fiction, winner, 1970^[6]

• 1969 in Australian literature