| January 2008 Monthly Observances |
| Book Blitz Month |
| Birth Defects Month |
| California Dried Plum Digestive Month |
| Celebration of Life Month |
| Cervical Cancer Screening Month |
| Coffee Gourmet International Month |
| Family Fit Lifestyle Month |
| Financial Wellness Month |
| International Change Your Stars Month |
| International Creativity Month |
| International New Year's Resolutions Month for Businesses |
| International Quality of Life Month |
| International Wayfinding Month |
| International Wealth Mentality Month |
| National Be On-Purpose Month |
| National Clean Up Your Computer Month |
| National Get Organized Month |
| National Glaucoma Awareness Month |
| National Hot Tea Month |
| National Lose Weight, Feel Great Month |
| National Mail Order Gardening Month |
| National Mentoring Month |
| National Personal Self-Defense Awareness Month |
| National Poverty in America Awareness Month |
| National Radon Action Month |
| National Skating Month |
| National Volunteer Blood Donor Month |
| Oatmeal Month |
| Resolve to Eat Breakfast Month |
| Thyroid Awareness Month |
| January 2008 Weekly Observances |
| Diet Resolution Week: 1-7 |
| National Lose Weight/Feel Great Week: 1-7 |
| New Year's Resolutions Week: 1-7 |
| Silent Record Week: 1-7 |
| Women's Self Empowerment Week: 1-7 |
| Someday We'll Laugh About This Week: 2-5 |
| National Thank-Your-Customers Week: 7-11 |
| National No Tillage Week: 9-12 |
| Cuckoo Dancing Week: 11-17 |
| Home Office Safety and Security Week: 13-19 |
| International Printing Week: 13-19 |
| Sundance Film Festival: 17-27 |
| Healthy Weight Week: 20-26 |
| Hunt For Happiness Week: 20-26 |
| National Handwriting Analysis Week: 20-26 |
| National Take Back Your Time Week:20-26 |
| National Medical Group Practice Week: 21-25 |
| No Name Calling Week: 21-25 |
| World Leprosy Week: 24-30 |
| National Cowboy Poetry Gathering Week: 26-2/2 |
| Catholic Schools Week: 27-2/2 |
| Groundhog Days: 31-2/4 |
| January 2008 Daily Observances |
| New Years Day: 1 |
| New Year's Dishonor List Day: 1 |
| Z Day: 1 |
| Happy Mew Year for Cats Day: 2 |
| 55-MPH Speed Limit Day: 2 |
| Earth at Perihelion: 2 |
| Memento Mori "Remember You Die" Day: 3 |
| National Chocolate Covered Cherry Day: 3 |
| Tolkien Day: 3 |
| Dimpled Chad Day: 4 |
| Trivia Day: 4 |
| World Braille Day: |
| Bird Day: 5 |
| National Second Hand Wardrobe Day: 5 |
| Epiphany or Twelfth Night: 5 |
| Fruitcake Toss Day: 5 |
| Thank God It's Monday Day: 7 |
| National English Toffee Day: 8 |
| National Joy Germ Day: 8 |
| Show and Tell Day at Work: 8 |
| Islamic New Year Day: 10 |
| National Cut Your Energy Costs Day: 10 |
| Penguin Awareness Day: 12 |
| National Clean Off Your Desk Day: 14 |
| Organize Your Home Day: 14 |
| Ratification Day: 14 |
| Champion of the Month Day: 15 |
| Humanitarian Day: 15 |
| Appreciate A Dragon Day: 16 |
| Nothing Day: 16 |
| Religious Freedom Day: 16 |
| Customer Service Day: 17 |
| Judgment Day: 17 |
| Get to Know Your Customers Day: 17 (also April 17, July 17 and October 16) |
| Winnie The Pooh Day: 18 |
| Popcorn Day : 19 |
| National Disc Jockey Day: 20 |
| Eagle Days: 19-20 |
| Inauguration Day: 20 |
| World Religion Day: 20 |
| Martin Luther King Day: 21 |
| National Hugging Day: 21 |
| Squirrel Appreciation Day: 21 |
| Answer Your Cats Questions Day: 22 |
| Celebration of Life Day: 22 |
| International Day of Radiant Peace: 22 (also March 22, June 22, Oct.22) |
| National Speak Up and Succeed Day: 22 |
| Rid The World of Fad Diets and Gimmicks Day: 22 |
| Tub'Shvat: 22 |
| National Handwriting Day: 23 |
| National Pie Day: 23 |
| Snowplow Mailbox Hockey Day: 23 |
| Belly Laugh Day: 24 |
| National Compliment Day: 24 |
| Women in Blue Jeans Day: 24-26 |
| Women's Healthy Weight Day: 24 |
| Opposite Day : 25 |
| Fun at Work Day: 25 |
| National Peanut Brittle Day: 26 |
| National Seed Swap Day: 26 |
| Chocolate Cake Day : 27 |
| Holocaust Memorial Day: 27 |
| Thomas Crapper Day: 27 |
| Better Business Communication Day: 28 |
| Bubble Wrap Appreciation Day: 28 |
| National Puzzle Day: 29 |
| World Leprosy Day: 29 |
| Inane Answering Message Day: 30 |
| National Write to Congress Day: 30 |
| Inspire Your Heart with Art Day: 31 |
