Permanent recordTuesday
Everything October 13, 2026 celebrates
9 national, international, and world observances are on the calendar for Tuesday, October 13, 2026.
| # | Observance | Category | Actions |
|---|---|---|---|
| 01 | International Skeptics DayLead | Celebration | |
| 02 | National M&M Day | Celebration | |
| 03 | National No Bra Day | Celebration | |
| 04 | Ada Lovelace Day | Celebration | |
| 05 | Own Business Day | Celebration |
| 06 | Disaster Day | Celebration | |
| 07 | International Day for Failure | Celebration | |
| 08 | National Train Your Brain Day | Celebration | |
| 09 | National Face Your Fears Day | Celebration |
Born on October 13
Historic figures
- Margaret Thatcher1925–2013English chemist and politician, Prime Minister of the United Kingdom
- Turgut Özal1927–1993Turkish engineer and politician, 8th President of Turkey
- Rudolf Virchow1821–1902German physician, biologist, and politician
- Yves Montand1921–1991Italian-French actor and singer
Celebrities & public figures
- Alexandria Ocasio-Cortezb. 1989American politician
- Sacha Baron Cohenb. 1971English comedian
- Paul Simonb. 1941American singer-songwriter
- Tiffany Trumpb. 1993American socialite
Birth dates from Wikidata; names link to Wikipedia.
Today Celebrates tracks daily national, international and world observances all year. This page is a permanent record of October 13, 2026.
For what falls on October 13 in any year, see October 13 holidays and observances.
For every date on record in 2026, see 2026 holidays and observances.