March 2026 Marketing Calendar

Angela Venoya Author

Let's set you up for social media success this year!

Here are the key calendar events and awareness days in March 2026 that are worth building into your content strategy. Whether it's a blog post, a social media campaign, an email, or even a limited edition product or service - these dates could be just the inspiration your business needs.

Specific Dates for Marketing in March are:

1st–30th March — Women’s History Month

5th March — World Book Day

6th–15th March — British Science Week (innovation, learning, growth)

8th March — International Women’s Day

13th March — World Sleep Day (burnout, work-life balance content)

15th March — World Speech Day (voice, confidence, leadership)

16th–20th March — Neurodiversity Celebration Week

18th March — Global Recycling Day

20th March — International Day of Happiness

20th March — First Day of Spring / Spring Equinox

21st March — World Poetry Day

21st March — Down Syndrome Awareness Day (inclusive leadership themes)

22nd March — World Water Day

29th March — British Summer Time Begins

31st March — International Transgender Day of Visibility

March Marketing Calendar

This March Calendar overview offers a snapshot of a few key moments to help you get started. The full 2026 Marketing Calendar includes 382 dates across the year, including 22 additional key dates and events in March to support more intentional planning. Purchase today for just £24.

How can we help you?

If these monthly Marketing Calendars have been useful to you, we'd love to help you take things further - here are a few ways Six Figure Niche can support your business.

We know running a business is hectic, and marketing planning often takes a back seat. Our Marketing Checklist helps you assess the current touchpoints you’re using and discover new ones, while our ROI Calculator shows the value of your marketing investments.

Need help with your Marketing Strategy?

Not to worry, while we can't wait to help you take your business to the next level we understand you may not be in that position yet, BUT here's a few ways we can help…

We have our Six Figure Niche book, where we’ll provide you with a marketing framework that outlines step-by-step strategies for building a successful six-figure business. Order now!

Our recently launched A-Z of Marketing book is now available on Amazon! Packed with 170+ touchpoints to attract, convert and keep customers. PLUS 160+ Marketing Buzzwords explained, everything you need to level up your marketing in one place. Order now!

Why not listen to our Scale Up Your Marketing and Sales Podcast where we'll share useful tips and tricks to take your marketing & sales to the next level.

If you’re ready to take the next step and grow with more clarity, structure, and the backing of a like-minded community, the SFN 12-Month Programme is here to guide you.