Here is a list of links to strange, fun and unofficial holidays celebrated in June. Links in boldface are profiled on Worldwide Weird Holidays.

June 1

Heimlich Maneuver Day
Dare Day
Flip a Coin Day
Global Day of Parents
International Children’s Day
National Go Barefoot Day
National Hazelnut Cake Day
National Running Day
National Tailors’ Day
Oscar The Grouch Day
Say Something Nice Day
Stand For Children Day
Wear a Dress Day
World Milk Day

June 2

National Doughnut Day – 2017
International Sex Workers Day
Hug an Atheist Day – 1st Friday
I Love My Dentist Day
National Bubba Day
National Leave the Office Early Day
National Rocky Road Day
National Rotisserie Chicken Day
Yell ‘Fudge’ at the Cobras in North America Day

June 3

Repeat Day
Chimborazo Day
National Chocolate Macaroon Day
National Egg Day

June 4

Old Maid’s Day
Audacity to Hope Day
Drawing Day
Hug your Cat Day
National Applesauce Cake Day
National Cheese Day
National Cognac Day
National Trails Day
Turtle Races Day

June 5

Festival of Popular Delusions Day
Apple II Day
Hot Air Balloon Day
International Frozen Yogurt Day
National Cancer Survivors Day
National Moonshine Day
World Environment Day

June 6

National Yo-Yo Day
Atheist Pride Day
Drive-in Movie Day
National Gardening Exercise Day
Russian Language Day

June 7

Daniel Boone Day
National Chocolate Ice Cream Day

June 8

Hannah Duston Day
Best Friends Day
Betty Picnic Day
Name Your Poison Day
National Caribbean-American HIV/AIDS Awareness Day
Upsy Daisy Day
World Brain Tumor Day
World Oceans Day

June 9

Donald Duck Day
National Strawberry-Rhubarb Pie Day
World APS Day

June 10

Banana Split Festival Day
Alcohol Anonymous Founders’ Day
Ballpoint Pen Day
National Herbs and Spice Day
National Iced Tea Day

June 11

Buzzard Day – 2016
Belmont Stakes
Corn on the Cob Day
Cousteau Day
International Young Eagles Day
National German Chocolate Cake Day
National King Kamehameha Day
National Making Life Beautiful Day
National Rosé Day
World Gin Day

June 12

National Jerky Day
Career Nurse Assistants Day
Crowded Nest Awareness Day
Loving Day
Multicultural American Child Day
National Peanut Butter Cookie Day
Race Unity Day
Red Rose Day
Superman Day
World Day Against Child Labor

June 13

National Pigeon Day
Kitchen Klutzes of America Day
Sewing Machine Day
Weed Your Garden Day

June 14

Pop Goes the Weasel Day
Army’s Birthday
Family History Day
Flag Day
National Bourbon Day
National Strawberry Shortcake Day
Pause for the Pledge Day
World Blood Donor Day
World Pet Memorial Day

June 15

Magna Carta Day
Fly a Kite Day
Global Wind Day
National Lobster Day
National Smile Power Day
Native American Citizenship Day
Nature Photography Day
World Elder Abuse Awareness Day
Worldwide Day of Giving

June 16

Ladies’ Day
Bloomsday Fresh Veggies Day
International Day of the African Child
National Dump the Pump Day
National Fudge Day
Recess at Work Day

June 17

National Flip Flop Day – 2016
National Apple Strudel Day
National Cherry Tart Day
National Eat Your Vegetables Day
Stewart’s Root Beer Day
Work@Home Father’s Day
World Day to Combat Desertification and Drought

June 18

Polar Bear Swim – 2016
Baby Jumping Festival (El Colacho)
Autistic Pride Day
Go Fishing Day
International Panic Day
International Picnic Day
International Sushi Day
National Hollerin’ Contest Day
National Splurge Day
World Juggling Day
Worldwide Knit in Public Day

June 19

World Sauntering Day
Family Awareness Day
Garfield the Cat Day
National Martini Day
World Sickle Cell Day

June 20

American Eagle Day
Anne and Samantha Day
Cuckoo Warning Day
International Surfing Day
National Daylight Appreciation Day
National Ice Cream Soda Day
National Vanilla Milkshake Day
The Longest Day
World Humanist Day
World Productivity Day
World Refugee Day

June 21

Go Skateboarding Day
Atheist Solidarity Day
Baby Boomers Recognition Day
National Peaches and Cream Day
World Handshake Day
World Music Day

June 22

National Onion Ring Day
National Chocolate Eclair Day
Stupid Guy Thing Day

June 23

Pink Flamingo Day
International Widows’ Day
Let It Go Day
National Pecan Sandies Day
National Pink Day
Public Service Day
Runner’s Selfie Day
SAT Math Day
Typewriting Day

June 24

Giggin’ for Grads Night – 2016
Celebration of the Senses Day
International Fairy Day
Museum Comes To Life Day
National Pralines Day
Swim a Lap Day
Take Your Dog to Work Day
World’s Ugliest Dog Day

June 25

World Championship Rotary Tiller Race – 2016
Color TV Day
Day of the Seafarer
Global Beatles Day
Global Smurfs Day
Great American Backyard Campout
National Catfish Day
National Strawberry Parfait Day
World Vitiligo Day

June 26

Barcode Day
Bear Memorial Day
America’s Kids Day
Beautician’s Day
Descendants’ Day
International Day in Support of Victims of Torture
National Canoe Day
National Chocolate Pudding Day
Tropical Cocktails Day

June 27

Happy Birthday to You Day
Decide to Be Married Day
Helen Keller Day
Industrial Workers of the World Day
International Ragweed Day
National Orange Blossom Day
National Post-Traumatic Stress Disorder Awareness Day
Please Take My Children to Work Day
Sunglasses Day

June 28

Monday Holiday Law Day
Insurance Awareness Day
International Body Piercing Day
National Columnists’ Day
National Tapioca Day
Paul Bunyan Day
Tau Day

June 29

National Waffle Iron Day
Hug Holiday Day
National Almond Buttercrunch Day
National Camera Day

June 30

Social Media Day
Leap Second Time Adjustment Day
National Bomb Pop Day
National Handshake Day
National Meteor Day
National Organization for Women Day