Gilmore Girls had an outstanding original run, with the original series lasting for seven seasons totaling 154 episodes. When the show called it quits in 2007, it left a number of questions unanswered, some of which were resolved in the 2017 Netflix revival Gilmore Girls: A Year in the Life. However, A Year in the Life didn't answer every lingering question from the series, and even created a few more for the show, so with another continuation of the series still unconfirmed, there remain a number of mysteries that Gilmore Girls never solved.
The below list of 11 items applies specifically to mysteries that could be answered within the series itself, as opposed to those regarding the opinions of the show's devoted fans. After all, while the question "Why do so many Gilmore Girls fans hate April Nardini? She didn't do anything wrong and can't be blamed for breaking up Luke and Lorelai," is a perfectly valid one to ask, it doesn't apply to the series itself and therefore can't be answered within the confines of the show. So without getting too lost in fan opinions, take a look below at some of Gilmore Girls' biggest unsolved mysteries and see how many you think will remain that way forever.