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National Oatmeal Cookie Day

Celebrate National Oatmeal Cookie Day with the family - bake delicious oatmeal cookies and enjoy a tasty treat!

Friday

April 2027

Last updated February 7, 2026 · by the Holiday Calendar Team

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YEARLY DATEApril 30

OBSERVED INUnited States

CATEGORYFood

SUBCATEGORYBaking

INTRO

Introduction

PHOTO

It's time to get excited for National Oatmeal Cookie Day on April 30! This special day has been celebrated since the late 1800s as a way to honor this beloved classic cookie. Oatmeal cookies are a favorite among many, and have become a staple in households around the world. Not only are they delicious, but oatmeal cookies are also healthy and full of fiber, making them a great snack any time of the day. So get your ovens ready and celebrate National Oatmeal Cookie Day by baking up some delicious oatmeal cookies!

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National Oatmeal Cookie Day

Introduction

Bake some oatmeal cookies

Oatmeal cookies are healthy

Oatmeal cookies are easy to make