In a medium bowl, stir together the graham cracker crumbs, brown sugar, and salt, ensuring no lumps of brown sugar remain.
Drizzle the melted butter over the graham cracker mixture and toss to combine with a fork, ensuring that the mixture is evenly moistened.
Press the crust mixture evenly into the bottom and up the sides of a 9-inch pie plate, 9-inch or 10-inch springform pan and pack tightly using the back of a measuring cup.
If using in a no-bake recipe, place the pan in the freezer for at least 15 minutes while you prepare the filling and proceed with the recipe.
If the graham cracker crust needs to be pre-baked, bake at 350 degrees for 10 minutes, then proceed with the recipe as written.