World Vegetarian Day
October 1
International Music Day
October 2
World Smile Day
October 4
National Taco Day
World Animal Day
National Noodle Day
October 6
World Architecture Day
October 7
World Mental Health Day
October 10
Hospice & Palliative Care Day
October 12
Farmers Day
Native Americans Day
October 14
Train Your Brain Day
October 16
National Sports Day
National Pasta Day
October 17
Alaskan Day
October 18
World Okapi Day
Sweetest Day
October 19
Back To The Future Day
October 21
Nevada Day
October 25
National Art Day
National Pumpkin Day
October 26
World Judo Day
October 28
Oatmeal Day
October 29
Dhanteras
October 30
Halloween
October 31