Preheat your oven to 350°F (175°C). Line two baking sheets with parchment paper.
In a bowl, whisk together the almond flour, baking soda, salt, and pumpkin pie spice until well combined.
In a separate bowl, beat the pumpkin puree, brown sugar, granulated sugar, melted butter, eggs, and vanilla extract until smooth.
Slowly add the dry ingredients to the wet ingredients, mixing until just combined. Stir in the oatmeal and chocolate chips.
Drop spoonfuls of cookie dough onto the prepared baking sheets, spacing them about 2 inches apart.
Bake in the preheated oven for 12-15 minutes until the edges are lightly browned. Let them cool on the baking sheet for 5 minutes before transferring them to a wire rack to cool completely.
Notes
Store cookies in an airtight container for up to 5 days. Substitute chocolate chips with raisins for a different taste. These cookies make a perfect fall treat!