Walmart Event Days 2025 Calendar. From veganuary to cinco de mayo, get prepared with the most important key dates and marketing opportunities across the 2025 calendar year. June 11, 2025 | 8:45 a.m.

In this post, we’ll look at the most important events and seasons to keep in mind in 2025. This year, we’re taking our appreciation for our members to the next level with an unprecedented celebration you won’t want to miss.