In general, no. Underlining short story titles is not a common practice. It's more typical to see them italicized or enclosed in quotation marks depending on the style guide being followed.
In most cases, short story titles are put in italics. This helps distinguish them from the main body of the text and gives them visual emphasis. However, some specific styles or publishers might have different guidelines.
Typically, short story titles are italicized. This is a common convention in writing to distinguish the title from the main text. Underlining is not the preferred style for short story titles.