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Commemorative Dates 2040

Celebrate every moment of 2040! Discover Canada's Seasonal Calendar, featuring all commemorative dates, national holidays, optional days off, and important events in one place.

All Commemorative Dates of 2040

Holiday
Optional
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
February 2040
1 Wed Black History Month 1 Wed World Interfaith Harmony Week
1 Wed LGBT History Month 2 Thu Groundhog Day 2024
2 Thu National Wear Red Day 2 Thu Candlemas Day
2 Thu National Tater Tot Day 3 Fri National Golden Retriever Day
4 Sat National Thank A Mail Carrier Day 4 Sat World Cancer Day
4 Sat International Day of Human Fraternity 4 Sat Rosa Parks Day
4 Sat Thank Your Mailman Day 5 Sun National Weatherperson's Day
5 Sun World Nutella Day 6 Mon International Day of Zero Tolerance for Female Genital Mutilation
6 Mon National Chopsticks Day 7 Tue National Signing Day
7 Tue Safer Internet Day 7 Tue National Send a Card to a Friend Day
7 Tue National Fettuccine Alfredo Day 8 Wed National Boy Scout Day
9 Thu National Toothache Day 9 Thu National Pizza Day
10 Fri World Pulses Day 10 Fri Lunar New Year
11 Sat National Inventors' Day 11 Sat International Day of Women and Girls in Science
12 Sun Darwin Day 12 Sun International Epilepsy Day
13 Mon Galentine's Day 13 Mon Paczki Day 2024 (Shrove Tuesday, Fat Tuesday)
13 Mon World Radio Day 13 Mon Mardi Gras
14 Tue Ash Wednesday 14 Tue International Book Giving Day
14 Tue Valentine's Day 15 Wed Flag Day
15 Wed Canada's Agriculture Day 15 Wed Singles Awareness Day
15 Wed International Childhood Cancer Day 15 Wed World Anthropology Day
17 Fri Random Acts of Kindness Day 17 Fri Family Day
20 Mon World Day of Social Justice 20 Mon National Love Your Pet Day
21 Tue International Mother Language Day 21 Tue National Sticky Bun Day
22 Wed National Human Trafficking Awareness Day 22 Wed World Thinking Day
22 Wed National Chili Day 2024 23 Thu National Banana Bread Day
23 Thu National Aviation Day 26 Sun National Pistachio Day
27 Mon World Spay Day 27 Mon World Non-governmental Organization Day
27 Mon National Pokemon Day 28 Tue Rare Disease Day
28 Tue Pink Shirt Day  
March 2040
1 Thu Employee Appreciation Day 1 Thu World Music Therapy Day
1 Thu Saint David's Day 1 Thu World Candle Day
1 Thu National Peanut Butter Lover's Day 1 Thu Self-Injury Awareness Day
1 Thu Zero Discrimination Day 2 Fri World Teen Mental Wellness Day
3 Sat World Wildlife Day 3 Sat World Birth Defects Day
3 Sat World Hearing Day 4 Sun World Obesity Day
4 Sun Dental Assistants Recognition Week 5 Mon International Day for Disarmament and Non-Proliferation Awareness
6 Tue National Day of Unplugging 6 Tue World Lymphedema Day
7 Wed World Plant Power Day 7 Wed National Cereal Day
8 Thu National Proofreading Day 8 Thu International Women's Day
9 Fri National Meatball Day 10 Sat National Hug Your Dog Day
10 Sat National Pack Your Lunch Day 10 Sat Harriet Tubman Day
10 Sat First Day of Ramadan 10 Sat Daylight Saving Time Starts
11 Sun National Promposal Day 11 Sun Canadian Women Physicians Day
13 Tue National K9 Veterans Day 14 Wed National Potato Chip Day
14 Wed Pi Day 14 Wed World Kidney Day
14 Wed International Day of Mathematics 15 Thu World Consumer Rights Day
17 Sat Saint Patrick's Day 17 Sat World Sleep Day
17 Sat World Sleep Day 18 Sun Awkward Moments Day
19 Mon St. Joseph's Day 19 Mon World Social Work Day
19 Mon International Read to Me Day 20 Tue Spring Equinox (Start of Spring)
20 Tue World Oral Health Day 20 Tue International Day of Happiness
20 Tue National Proposal Day 20 Tue National Kick Butts Day
20 Tue French Language Day 21 Wed World Puppetry Day
21 Wed International Day for the Elimination of Racial Discrimination 21 Wed World Down Syndrome Day
21 Wed International Day of Forests 21 Wed National Fragrance Day
22 Thu World Water Day 23 Fri Cuddly Kitten Day
23 Fri National Chip and Dip Day 23 Fri National Puppy Day
23 Fri World Meteorological Day 24 Sat Palm Sunday
24 Sat World Tuberculosis Day 25 Sun International Waffle Day
25 Sun Hola Mohalla 25 Sun Holi
26 Mon Purple Day 27 Tue World Theatre Day
28 Wed Holy Thursday 28 Wed Respect Your Cat Day
28 Wed Maundy Thursday 29 Thu Good Friday 2024
29 Thu National Mom and Pop Business Owners Day 30 Fri Earth Hour
30 Fri Holy Saturday 31 Sat World Backup Day
31 Sat National Crayon Day  
April 2040
1 Sun April Fool's Day 1 Sun National Sourdough Bread Day
2 Mon Autism Awareness Day 2 Mon International Children's Book Day
3 Tue National Find a Rainbow Day 4 Wed National Burrito Day
4 Wed Eid al-Adha 4 Wed International Carrot Day
6 Fri National Tartan Day 6 Fri International Pillow Fight Day
6 Fri International Day of Sport for Development and Peace 7 Sat World Health Day
7 Sat Green Shirt Day 9 Mon Last Day of Ramadan
9 Mon Eid al-Fitr 10 Tue World Homeopathy Day
10 Tue National Siblings Day 11 Wed National Pet Day
12 Thu American Civil War 12 Thu Day of Silence
13 Fri FND Awareness Day 13 Fri International plant appreciation day
14 Sat International Moment of Laughter Day 15 Sun Father Damien Day
15 Sun National Laundry Day 16 Mon World Voice Day
16 Mon Advance Care Planning Day 17 Tue National Canadian Film Day
17 Tue World Hemophilia Day 17 Tue Administrative Professionals Day
18 Wed National Lineman Appreciation Day 18 Wed National Columnists’ Day
18 Wed World Amateur Radio Day 18 Wed International Day for Monuments and Sites
18 Wed National Haiku Poetry Day 20 Fri National Look Alike Day
20 Fri Chinese Language Day 21 Sat International Creativity and Innovation Day
21 Sat vancouver sun run 22 Sun National Dance Week
22 Sun Earth Day 22 Sun International Mother Earth Day
23 Mon Saint George's Day 23 Mon World Book Day
23 Mon Hanuman Jayanti 23 Mon National Talk Like Shakespeare Day
23 Mon English Language Day 23 Mon Spanish Language Day
24 Tue International Guide Dog Day 24 Tue World Immunization Week
25 Wed World Penguin Day 25 Wed National Telephone Day
25 Wed World Malaria Day 25 Wed Parental Alienation Awareness Day (PAAD)
25 Wed National DNA Day 26 Thu Pretzel Day
26 Thu World Intellectual Property Day 26 Thu International Chernobyl Disaster Remembrance Day
27 Fri International Sculpture Day 28 Sat National Day of Mourning
28 Sat World Day for Safety and Health at Work 29 Sun International Dance Day
30 Mon International Jazz Day  
May 2040
1 Tue School Principals’ Day 1 Tue National Physicians Day
1 Tue May Day 2 Wed World Tuna Day
2 Wed World Password Day 2 Wed Astronomy Day
2 Wed International Harry Potter Day 3 Thu World Press Freedom Day
4 Fri Star Wars Day 4 Fri Free Comic Book Day
5 Sat Cinco de Mayo 5 Sat National Lemonade Day
5 Sat African World Heritage Day 5 Sat International Day of the Midwife
5 Sat World Portuguese Language Day 7 Mon National Child and Youth Mental Health Day
8 Tue Buddha Day 8 Tue Victory in Europe Day
8 Tue Check Your Skin Day 8 Tue World Red Cross Day
8 Tue World Red Cross and Red Crescent Day 8 Tue National Receptionists Day
8 Tue International Thalassaemia Day 9 Wed Ascension Day
10 Thu World Lupus Day 11 Fri Fair Trade Day
11 Fri World Migratory Bird Day 12 Sat National Limerick Day
12 Sat International Nurses Day 13 Sun world cocktail day
15 Tue International Day of Families 15 Tue National Pizza Party Day
16 Wed International Day of Light 17 Thu Endangered Species Day
17 Thu World Hypertension Day 17 Thu Bike-to-Work Day
18 Fri International Museum Day 18 Fri World Whisky (Whiskey) Day
19 Sat Pentecost 19 Sat World Baking Day
20 Sun World Bee Day 20 Sun National Rescue Dog Day
20 Sun Whit Monday 21 Mon International Tea Day
21 Mon World Day for Cultural Diversity for Dialogue and Development 22 Tue International Day for Biological Diversity
23 Wed World Turtle Day 24 Thu National Brother's Day
24 Thu National Scavenger Hunt Day 24 Thu World Schizophrenia Day
25 Fri Shavuot 25 Fri National Missing Children’s Day
26 Sat Trinity Sunday 26 Sat National Paper Airplane Day
27 Sun National Sunscreen Day 28 Mon National Brisket Day
29 Tue International Day of United Nations Peacekeepers 29 Tue National Golf Day
30 Wed Corpus Christi 30 Wed World Multiple Sclerosis Day
31 Thu World No Tobacco Day  
June 2040
1 Fri World Reef Awareness Day 1 Fri National Say Something Nice Day
1 Fri National Bowls Day 1 Fri Repeat Day
2 Sat National Cancer Survivor’s Day 2 Sat Canadian Armed Forces Day
2 Sat Leave The Office Early Day 3 Sun World Bicycle Day
4 Mon National Hug Your Cat Day 4 Mon National Cheese Day
5 Tue World Environment Day 5 Tue Global Running Day
6 Wed D-Day 7 Thu National Donut Day
7 Thu World Food Safety Day 8 Fri National Best Friends Day
8 Fri World Oceans Day 8 Fri Global Wellness Day
10 Sun National Iced Tea Day 10 Sun Guru Arjan Dev Ji Shaheedi Diwas
12 Tue World Day Against Child Labor 13 Wed World Softball Day
13 Wed National Sewing Machine Day 13 Wed International Albinism Awareness Day
14 Thu Bourbon Day 14 Thu World Blood Donor Day
15 Fri Nature Photography Day 15 Fri World Juggling Day
15 Fri World Elder Abuse Awareness Day 16 Sat National Fudge Day
16 Sat Ganga Dussehra 16 Sat Father's Day
16 Sat Bloomsday 16 Sat International Day of the African Child
18 Mon International Panic Day 18 Mon International Sushi Day
18 Mon International Picnic Day 19 Tue World Sauntering Day
20 Wed World Refugee Day 20 Wed International Surfing Day
21 Thu Take Your Dog to Work Day 21 Thu International Yoga Day
21 Thu National Selfie Day 21 Thu National Indigenous Peoples Day
21 Thu Summer Solstice 22 Fri World Rainforest Day
23 Sat National Pink Day 23 Sat International Women in Engineering Day
25 Mon Bourdain Day 25 Mon Global Beatles Day
27 Wed National PTSD Awareness Day 27 Wed National Sunglasses Day
27 Wed National HIV Testing Day 27 Wed Micro-, Small and Medium-Sized Enterprises Day
27 Wed International Pineapple Day 28 Thu National Insurance Awareness Day
29 Fri National Camera Day 30 Sat International Asteroid Day
August 2040
1 Wed World Scout Scarf Day 1 Wed World Lung Cancer Day
1 Wed Lammas Day 1 Wed National Girlfriend Day
1 Wed Emancipation Day 1 Wed National Minority Donor Awareness Day
1 Wed Be An Angel Day 2 Thu International Beer Day
3 Fri National Watermelon Day 4 Sat National Chocolate Chip Cookie Day
7 Tue National Lighthouse Day 8 Wed International Cat Day
9 Thu National Book Lovers Day 9 Thu International Day of the World's Indigenous People
9 Thu International Coworking Day 10 Fri National Spoil Your Dog Day
10 Fri Lazy Day 11 Sat National Son and Daughter Day
12 Sun Middle Child Day 12 Sun International Youth Day
13 Mon Left-Handers Day 14 Tue World Lizard Day
15 Wed National Acadian Day 15 Wed Assumption of Mary
15 Wed National Relaxation Day 15 Wed International Homeless Animals Day
16 Thu Tell a Joke Day 16 Thu National Roller Coaster Day
17 Fri International Geocaching Day 17 Fri National Thrift Shop Day
17 Fri National Nonprofit Day 18 Sat National Couple's Day
18 Sat National Fajita Day 19 Sun World Humanitarian Day
19 Sun World Photography Day 19 Sun National Potato Day
20 Mon National Radio Day 20 Mon World Mosquito Day
21 Tue International Day of Remembrance and Tribute to the Victims of Terrorism 22 Wed National Tooth Fairy Day
22 Wed World Plant Milk Day 23 Thu National Sponge Cake Day
23 Thu International Day for the Remembrance of the Slave Trade and its Abolition 24 Fri National Waffle Day
24 Fri International Strange Music Day 26 Sun Janmashtami
26 Sun National Dog Day 27 Mon National Just Because Day
28 Tue Rainbow Bridge Remembrance Day 29 Wed International Day Against Nuclear Tests
30 Thu National Beach Day 30 Thu International Day of the Victims of Enforced Disappearance
31 Fri International Overdose Awareness Day  
September 2040
1 Sat world alzheimer's month 4 Tue World Sexual Health Day
5 Wed International Day of Charity 5 Wed National Cheese Pizza Day
6 Thu Read a Book Day 7 Fri World Beard Day
7 Fri Ganesh Chaturthi 7 Fri International Day of Clean Air for blue skies
8 Sat World Physiotherapy (PT) Day 8 Sat International Literacy Day
8 Sat Worldwide Cystic Fibrosis Day 8 Sat Grandparents Day
9 Sun International Day to Protect Education from Attack 10 Mon World Suicide Prevention Day
12 Wed National Day of Civic Hacking 12 Wed National Day of Encouragement
12 Wed International Day for South-South Cooperation 13 Thu International Chocolate Day
13 Thu National Bald is Beautiful Day 13 Thu World Sepsis Day
13 Thu Roald Dahl Day 15 Sat Wife Appreciation Day (National Wife Day)
15 Sat International Day of Democracy 15 Sat International Dot Day
15 Sat National Hispanic Heritage Month 15 Sat World Lymphoma Awareness Day
16 Sun International Day for the Preservation of the Ozone Layer 16 Sun National Guacamole Day
17 Mon World Patient Safety Day 17 Mon National IT Professionals Day
18 Tue International Equal Pay Day 18 Tue National First Love Day
18 Tue National Cheeseburger Day 19 Wed Talk Like a Pirate Day
19 Wed Batman Day 21 Fri World Gratitude Day
21 Fri World Alzheimer’s Day 21 Fri International Coastal CleanUp Day
21 Fri National Chai Day 21 Fri International Day of Peace
22 Sat World CML (Chronic Myeloid Leukemia) Day 22 Sat Hobbit Day
22 Sat World Rivers Day 22 Sat World Car-Free Day
22 Sat National Elephant Appreciation Day 22 Sat World Rhino Day
22 Sat Autumnal Equinox (Start of Fall) 23 Sun International Day of Sign Languages
23 Sun Bi Visibility Day 24 Mon World Gorilla Day
25 Tue National One-Hit Wonder Day 25 Tue World Dream Day
26 Wed International Day for the Total Elimination of Nuclear Weapons 26 Wed World Contraception Day
27 Thu World Tourism Day 28 Fri Ask a Stupid Question Day
28 Fri National Ghost Hunting Day 28 Fri International Day for Universal Access to Information
28 Fri National Hunting and Fishing Day 28 Fri International Rabbit Day
28 Fri National Sons Day 28 Fri World Rabies Day
29 Sat International Day of Awareness of Food Loss and Waste 29 Sat Police and Peace Officers National Memorial Day
29 Sat International Food Loss and Waste Awareness Day 29 Sat National Coffee Day
29 Sat World Heart Day 30 Sun International Translation Day
30 Sun National Day for Truth and Reconciliation 30 Sun World Maritime Day
30 Sun International Podcast Day  
October 2040
1 Mon Breast Cancer Awareness Month 1 Mon International Coffee Day
1 Mon International Day of Older Persons 1 Mon World Vegetarian Day
1 Mon National Seniors Day 1 Mon International Music Day
1 Mon Urticaria day 1 Mon National Hair Day
2 Tue International Day of Non-Violence 2 Tue World Financial Planning Day
2 Tue Random Acts of Poetry Day 2 Tue National Kale Day
3 Wed National Boyfriend Day 4 Thu World Animal Day
4 Thu National Cinnamon Roll Day 4 Thu World Smile Day
4 Thu World Space Week 4 Thu National Taco Day
4 Thu National Vodka Day 4 Thu Feast of St Francis of Assisi
5 Fri World Teachers’ Day 6 Sat National Noodle Day
6 Sat World Cerebral Palsy Day 7 Sun World Architecture Day
7 Sun National Frappe Day 7 Sun World Habitat Day
7 Sun World Cotton Day 8 Mon National Depression Screening Day
8 Mon International Podiatry Day 9 Tue World Post Day
9 Tue Leif Erikson Day 10 Wed World Day Against the Death Penalty
10 Wed World Mental Health Day 10 Wed World Sight Day
10 Wed World Homeless Day 11 Thu National Coming Out Day
11 Thu International Day of the Girl Child 11 Thu World Egg Day
12 Fri World Arthritis Day 12 Fri World Hospice and Palliative Care Day
13 Sat International Day for Disaster Risk Reduction 13 Sat World Thrombosis Day
14 Sun World Standards Day 15 Mon National Grouch Day
15 Mon Global Handwashing Day 15 Mon International Day of Rural Women
15 Mon National Pharmacy Technicians Day 15 Mon White Cane Safety Day
16 Tue Boss's Day 16 Tue World Food Day
16 Tue Global Dignity Day 16 Tue World Spine Day
17 Wed National Pasta Day 17 Wed International Day for the Eradication of Poverty
18 Thu National Mammography Day 18 Thu Persons Day
20 Sat International Sloth Day 20 Sat International Chefs Day
20 Sat World Statistics Day 20 Sat National Day on Writing
20 Sat International Day of the Air Traffic Controller 20 Sat World Osteoporosis Day
21 Sun National Reptile Day 21 Sun Back to the Future Day
21 Sun Waste Reduction Week 22 Mon International Stuttering Awareness Day
24 Wed World Development Information Day 24 Wed World Polio day
24 Wed United Nations Day 25 Thu International Artist Day
25 Thu International Dwarfism Awareness Day 25 Thu World Opera Day
26 Fri National Pumpkin Day 27 Sat World Day for Audiovisual Heritage
28 Sun Canadian School Library Day 28 Sun International Animation Day
28 Sun world judo day 29 Mon National Cat Day
29 Mon World Psoriasis Day 29 Mon World Stroke Day
30 Tue Dhanteras 31 Wed Halloween
31 Wed National Magic Day 31 Wed World Cities Day
31 Wed World Savings Day  
November 2040
1 Thu Diwali 1 Thu Native American Heritage Month
1 Thu Author's Day 1 Thu National Adoption Month
1 Thu All Saints' Day 1 Thu Movember
1 Thu World Vegan Day 1 Thu Day of the Dead
2 Fri International Day to End Impunity for Crimes against Journalists 2 Fri All Souls' Day
3 Sat Daylight Saving Time Ends 3 Sat National Sandwich Day
4 Sun National Candy Day 5 Mon National Redhead Day
5 Mon World Tsunami Awareness Day 6 Tue National Nachos Day
6 Tue National Stress Awareness Day 6 Tue International Day for Preventing the Exploitation of the Environment in War and Armed Conflict
7 Wed National Canine Lymphoma Awareness Day 8 Thu National STEM/STEAM Day
8 Thu National Cappuccino Day 8 Thu World Urbanism Day
9 Fri World Adoption Day 9 Fri International Day against Fascism and AntiSemitism
9 Fri Go to an Art Museum Day 10 Sat World Keratoconus Day
10 Sat International Accounting Day 10 Sat World Science Day for Peace and Development
11 Sun Remembrance Day 11 Sun Singles Day
12 Mon World Pneumonia Day 13 Tue Sadie Hawkins Day
13 Tue World Kindness Day 14 Wed World Diabetes Day
14 Wed National Pickle Day 15 Thu National Philanthropy Day
16 Fri International Day for Tolerance 17 Sat World Prematurity Day
17 Sat National Unfriend Day 17 Sat World Day of Remembrance for Road Traffic Victims
17 Sat International Students' Day 18 Sun World Antimicrobial Awareness Week
19 Mon International Men's Day 19 Mon National Grief and Bereavement Day
19 Mon World Toilet Day 20 Tue National Day of Remembrance for Road Crash Victims
20 Tue Universal Children’s Day 20 Tue National Child Day
20 Tue Africa Industrialization Day 20 Tue World COPD (Chronic Obstructive Pulmonary Disease) Day
20 Tue Transgender Day of Remembrance 21 Wed World Hello Day
21 Wed World Television Day 21 Wed World Philosophy Day
21 Wed World pancreatic cancer day 23 Fri National Espresso Day
23 Fri Fibonacci Day 25 Sun International Day for the Elimination of Violence Against Women
26 Mon National Cake Day 29 Thu Black Friday
29 Thu International Day of Solidarity with the Palestinian People 29 Thu Buy Nothing Day
30 Fri Small Business Saturday 30 Fri Day of Remembrance for all Victims of Chemical Warfare
December 2040
1 Sat World AIDS Day 2 Sun International Day for the Abolition of Slavery
2 Sun National Mutt Day 2 Sun Cyber Monday
3 Mon International Day of Persons with Disabilities 3 Mon Giving Tuesday
4 Tue Wildlife Conservation Day 4 Tue International Day of Banks
5 Wed World Soil Day 5 Wed International Volunteer Day
6 Thu St. Nicholas Day 7 Fri World Pear Day
7 Fri National Cotton Candy Day 7 Fri International Civil Aviation Day
7 Fri National Letter Writing Day 7 Fri Candle Day
8 Sat Feast of the Immaculate Conception 8 Sat National Brownie Day
9 Sun Green Monday 9 Sun International Anti-corruption Day
9 Sun International Day of Commemoration and Dignity of the Victims of the Crime of Genocide 9 Sun National Pastry Day
10 Mon Dewey Decimal System Day 10 Mon Nobel Prize Day
10 Mon International Animal Rights Day 10 Mon Human Rights Day
11 Tue UNICEF Birthday 11 Tue International Mountain Day
12 Wed Gingerbread House Day 12 Wed National Poinsettia Day
12 Wed International Day of Neutrality 12 Wed International Universal Health Coverage Day
13 Thu National Violin Day 14 Fri Monkey Day
17 Mon National Maple Syrup Day 17 Mon Anti-Bullying Day
18 Tue International Migrants Day 18 Tue Arabic Language Day
20 Thu International Human Solidarity Day 20 Thu National Ugly Sweater Day
21 Fri Winter Solstice 21 Fri Yule
22 Sat National Cookie Exchange Day 23 Sun Festivus
24 Mon Christmas Eve 24 Mon The Feast of the Seven Fishes
25 Tue Hanukkah 25 Tue Christmas Day
26 Wed Kwanzaa 26 Wed Boxing Day
27 Thu International Day of Epidemic Preparedness 28 Fri National Call a Friend Day
31 Mon New Year's Eve  
Commemorative Dates 2039 2039 Commemorative Dates 2041 2041

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