X González (born Emma González; November 11, 1999) is an American activist and advocate for gun control. In 2018, they survived the Stoneman Douglas High School shooting, the deadliest high school shooting in U.S. history, and, in response, co-founded the gun-control advocacy group Never Again MSD.

González gave a viral speech against gun violence, proclaiming "We call B.S." on the lack of action by politicians funded by the NRA. Subsequently, González continued to be an outspoken activist on gun control, making high-profile media appearances and helping organize the March for Our Lives. Speaking at the demonstration, González led a moment of silence for the victims of the massacre; they stood on stage for six minutes, which they observed was the length of the shooting spree itself.

González was included in Time magazine's 100 Most Influential People of 2018.