Preheat the oven to 325°F (160°C).
Prepare the crust by mixing graham cracker crumbs and melted butter.
Press the mixture firmly into the bottom of a lined 9x9-inch baking dish.
In a mixing bowl, beat the softened cream cheese and sugar until smooth.
Add eggs one at a time, mixing well after each addition.
Mix in the vanilla, lemon zest, and lemon juice until combined.
Fold in the fresh raspberries gently to avoid breaking them.
Pour the filling over the prepared crust and spread evenly.
Bake for 30-35 minutes, or until the center is set.
Remove from the oven and let cool at room temperature.
Chill in the refrigerator for at least 2 hours before slicing.