April 18th Holidays

April 18th is the 108th day in the Gregorian calendar; it marks the anniversary of the founding of the University of Alabama and the beatification of Joan of Arc. Famous April 18th birthdays include Eric McCormack, Conan O'Brien, Melissa Joan Hart, Kourtney Kardashian, America Ferrera, and Rosie Huntington-Whiteley. April 18th also marks National Haiku Poetry Day and National Velociraptor Awareness Day.

We have 14 holidays listed for April 18.

Apr18

Tax Day

Federal income taxes are an important cornerstone of our economy.

Apr18

Adult Autism Awareness Day

Adult Autism Awareness Day aims to empower adults with autism and their loved ones.

Apr18

International Day for Monuments and Sites

Celebrate International Day for Monuments and Sites by visiting monuments and heritage sites.

Apr18

International Jugglers Day

Ever been to a circus and wished you could juggle? Why not learn today?

Apr18

Linemen Appreciation Day

On this day, show appreciation to the people in charge of providing electricity!

Apr18

National Animal Crackers Day

Who can resist the temptation to indulge in these iconic treats of our childhood?

Apr18

National Exercise Day

Grab your water bottle and your running shoes, today is the day to start exercising.

Apr18

National Lineman Appreciation Day

Not every holiday's lucky enough to have a classic pop song attached to it.

Apr18

National Lydia Day

Learn more about the origins of this name and discover some notable women with this name.

Apr18

National Newspaper Columnists Day

This National Newspaper Columnists Day is a perfect opportunity to honor these hard workers.

Apr18

National Velociraptor Awareness Day

"We designed it, we built it, and then they discovered it. That still boggles my mind."

Apr18

Pet Owners Independence Day

We nap in the sunlight and leave the work in the paws of our furry friends.

Apr18

Piñata Day

Life’s a party! Whack that piñata and enjoy all the goodies that fall out!

Apr18

World Amateur Radio Day

Amateur radio operators provide emergency communications during both natural and man-made disasters.