Workplace and professional observances covering occupations, recognition, safety and working life.
E2open states that it partnered with National Today to establish June 7 as an annual International Supply Chain Professionals Day and announced the inaugural observance on 7 June 2022.
The observance’s creator site states that it was founded in 2012 and is celebrated annually on the last Friday of November.
A/RES/71/288
The original 2006 announcement and later OIVAC materials describe International Virtual Assistants Day as the third Friday of May each year.
A/RES/40/212
Women’s Engineering Society (WES)
SolarWinds states that IT Pro Day began in 2015 and is observed on the third Tuesday of every September.
U.S. Department of Labor history and 5 U.S.C. 6103 verify the 1882 first celebration, the 1894 federal enactment and the current first-Monday-in-September legal holiday; founder attribution…
Supreme Court E-Library / official presidential proclamation
Canada government holiday schedules and federal labour standards; this Canadian date must not be generalized internationally.
Noble Lashes’ current site lists its September 24 Lash Stylist Day initiative; current corroboration attributes creation to Noble Lashes in 2018 while the exact first recurring edition rema…
The first-party Wellcat Holidays calendar lists Lips Appreciation Day on March 16 and states that Wellcat Holidays were created by Thomas and Ruth Roy. Wellcat’s About page independently de…
The Florida Bar states that Love Your Lawyer Day is celebrated on the first Friday of every November and traces the initiative to ALPIA, with ABA Law Practice recognition.
Frieda’s first-party material places Love Your Produce Manager Day on April 2 and states that the company created the holiday on its 50th anniversary in 2012.
The U.S. Marine Corps states that Marines around the world celebrate the birth of the Corps each year on 10 November.
Zapier’s own 2023 campaign page states that Marketing Operations Appreciation Day is April 11 and describes it as an annual recognition initiative.
GOV.UK marks Merchant Navy Day on 3 September and describes the contribution of merchant seafarers
NIST documents the launch of Manufacturing Day for 5 October 2012 by FMA, NIST MEP, WMEP and IMEC; the current MFG Day program is an initiative of The Manufacturing Institute and centers ma…
California Association of Activity Professionals documents the history of National Activity Professionals Day, while current calendar references consistently use the fourth Friday in Januar…
The White House issued a National Astronaut Day message on 5 May 2026 honoring Alan Shepard’s first American human spaceflight; the observance’s organizer describes May 5 as the annual date.
Salesperson Inc. states that it founded National B2B Salesperson Day in 2026 and designates January 16 every year for B2B salesperson recognition.
National Day Archives records Gift Biz Unwrapped as creating the day in November 2020 for annual January 21 observance. Sue Monhait announced the January 21 celebration in January 2021, lat…
National Day Calendar states Sweet Adelines International founded the observance in 2005 for its 60th anniversary, tied to the organization’s July 13, 1945 founding date; a Sweet Adelines r…
The campaign launch material and day registry identify November 1 as National Biologic Coordinators Day, launched by Janssen in 2021 to recognize biologic coordinators.
National Day Archives attributes the May 1 observance to James Jean-Pierre, created in April 2021; University of Georgia Extension independently recognizes the date in community-health educ…
Black Marketers Coalition first-party material announces creation of National Black Marketers Day and annual November 16 observance; the creator registry dates creation to September 2021.
SHRM and Hallmark trace National Boss Day to Patricia Bays Haroski’s 1958 registration with the U.S. Chamber of Commerce; October 16 was selected for her father’s birthday, with later Illin…
National Day Calendar’s proclamation record says Bright Pink founded the observance in 2016 and that the recurring date was moved to the second Tuesday in June beginning in 2017.
California Assembly Rules Committee analysis describes National Caregivers Day as founded in 2015 and observed annually on the third Friday in February.
Industry retrospective evidence supports a National Cartoonists Society initiative first observed May 5, 1999; the Library of Congress independently verifies the May 5, 1895 Hogan’s Alley c…
Controlled Environment Testing Association (CETA) first-party material states that CETA established National Controlled Environment Certifier Day, sponsored its creation in 2025, and observ…
The Florida Crime & Intelligence Analyst Association states that it created NCIAAD in 2021 and promotes the sixth annual observance on September 20, 2026; IALEIA also recognizes the day.
Public-school systems corroborate October 2, while a 2021 Stanislaus County agenda item says the unofficial holiday’s origins are unknown and reports no earlier online reference than 2016;…
Published event material identifies Solatube International as creator and Solatube describes itself as sponsor of the annual June 21 observance. NASA/NOAA material is used to separate the f…
Doulagivers identifies April 20 as National Death Doula Day, and observance-registration records trace its creation to Doulagivers in 2019.
36 U.S.C. §120 requests an annual presidential proclamation designating the third Friday in May as National Defense Transportation Day and recognizing the importance of the U.S. transportat…
The Academy of General Dentistry explicitly celebrated National Dentist Day on March 6, 2025, supporting March 6 for the U.S. observance.
NAQ states that it founded Developmental Disability Professionals Day as a stand-alone day every year on 15 July to recognize professionals who support people with intellectual and developm…
AMA history places the first Doctors’ Day in Winder, Georgia in 1933; Missouri State Medical Association history credits Eudora Brown Almond with conceiving the observance and explains the…
Wag! announced the first annual National Dog Walker Appreciation Day for September 8, 2016 and established September 8 as the recognition date.
Federal historical material documents the NAHF third-Wednesday-in-May day; Fairfax County’s 2011 official summary states the observance expanded from one day to the full month, and NAHF now…
Historical White House material documents a 2010 National Entrepreneurship Week and National Entrepreneurs’ Day celebration; modern calendar evidence places the continuing observance on the…
Public proclamations and government education material recognize National Farm Workers Day on March 31, including a 2026 Colorado resolution and local proclamation language describing annua…
USDA Farm Service Agency communications identify October 12 as National Farmers Day in multiple years; a 2026 Delaware concurrent resolution also describes the observance as annual on Octob…
ICAR states that Kisan Diwas is observed annually on 23 December and commemorates Chaudhary Charan Singh’s birth anniversary; Press Information Bureau likewise identifies National Farmers D…
Government of India material identifies National Farmers’ Day, also known as Kisan Diwas, on 23 December.
Splash created the inaugural National Field Marketer’s Day for September 23, 2021 and stated annual intent; official Cvent community material for Splash continued the September 23 celebrati…
RoGallery’s October 16, 2018 creator account says it created the first annual National Fine Art Appreciation Day for October 25, chosen because it is Pablo Picasso’s birthday; later current…
The U.S. Fire Administration recognizes 28 October as National First Responders Day; presidential proclamation records also use that date for national recognition.
Philippine Proclamation No. 261 (2000) declares May 31 of every year as National Fisherfolks Day.
Federal records show Congress designated April 9, 1987 as National Former POW Recognition Day and President Reagan proclaimed it on April 8, 1987; VA materials continue annual April 9 remem…
IPSE’s own records show National Freelancers Day on different dates across editions: 16 June 2022, 6 July 2023, 20 June 2024, 17 June 2025 and 10 June 2026. The observance is recurring, but…
Current Girl Scout council resources identify April 22 as Girl Scout Leader’s Day; contemporaneous April 1982 reporting identifies April 22, 1982 as the first nationwide observance and attr…
SHM states that National Hospitalist Day occurs on the first Thursday in March annually and documents the inaugural 7 March 2019 observance.
Turning Point Australia explicitly marks National Hospitality Workers Appreciation Day on February 23, while current calendar references use February 23 annually.
ARS/Rescue Rooter says it established National HVAC Tech Day in 2016 and celebrates it on June 22.
PPAI explicitly identifies National I Love My Dentist Day on June 2; current observance sources corroborate the date while the original founder remains unresolved.
National Day Archives records National Independent Worker Day on August 16 and attributes its creation to iPSE-U.S. in 2019; current brand recognition provides additional corroboration.
National Intern Day’s official FAQ says the campaign is held on the last Thursday in July, and current WayUp material identifies 30 July 2026.
Minnesota Judicial Branch explicitly references National Interpreter Appreciation Day on Wednesday, May 6, 2026; Illinois court and public-school calendars place the observance on Wednesday…
Primary federal records show that Public Law 95-463 designated February 11, 1979 as National Inventors’ Day and authorized a Carter proclamation; later federal instruments again designated…
Concerns of Police Survivors (C.O.P.S.) currently runs National Law Enforcement Appreciation Day on January 9; a District of Columbia announcement documents the January 9, 2015 launch with…
Logistics Plus first-party releases establish creation in 2019, the first June 28, 2019 edition and continuing June 28 recurrence.
Creator Anne C. Totero states that she created and began advocating for Mental Health Provider Appreciation Day in 2020, with an unofficial first observance on May 12, 2020. Wisconsin later…
U.S. Department of Labor / Mine Safety and Health Administration; Congress-designated observance
National Society of Newspaper Columnists first-party history says the society passed a resolution establishing April 18 as National Columnists Day, first marked it in 1995, and chose the an…
ANA history and federal primary records establish May 6 professional recognition and the date-specific 1982 National Recognition Day for Nurses while separating the later Nurses Week framew…
The 2026 AHCA/NCAL Healthcare Observances Calendar lists National Nursing Assistants’ Day on June 17 and separately lists National Nursing Assistants Week June 11–17, while NAHCA publishes…
The American Bar Association states that NALA, NFPA, NALS and AAfPE joined in 2024 to establish National Paralegal Day on August 6; NALA records the first celebration on August 6, 2024 and…
Virginia Department of Health material identifies National Patient Recognition Day on February 3 within National Patient Recognition Week; observance references trace the day to John O’Mall…
National Day Calendar credits Women Rock, Inc. with founding the observance and says the registrar proclaimed annual observance beginning in 2017; the current calendar places it on October…
India's Press Information Bureau states that National Postal Workers Day is observed on 1 July and recognizes postal workers and their service.
