| Date(s) | Event Name | Location | Website |
| January | Co-dependency Awareness Month | United States | http://coda.org/ |
| January | Glaucoma Awareness Month | United States | https://www.glaucoma.org/news/glaucoma-awareness-month.php |
| 4-Jan | World Braille Day (United Nations Day) | Global | https://www.un.org/en/observances/braille-day |
| 24-Jan | Moebius Syndrome Awareness Day | Global | https://www.moebiussyndromeawarenessday.com/ |
| 29-Jan | World Leprosy Day | Global | https://zeroleprosy.org/world-leprosy-day-2/ |
| 30-Jan | Chronic Traumatic Encephalopathy (CTE) Awareness Day | United States | https://stopcte.org/events/ |
Source: “2023 Calendar of Disability-Related Dates.” Disability:IN, 7 Apr. 2023, https://disabilityin.org/resource/2023-calendar-of-disability-related-dates/.