While Walgreens sells a variety of third-party gift cards, it does not sell Walmart gift cards.
We contacted Walgreens stores in California, Florida, Michigan, New York, and Texas to confirm this information; none of the stores we called sell Walmart gift cards.
Where to Get Walmart Gift Cards
Walmart offers a variety of designs for events like birthdays, graduations, and holidays.
For more options, see our previous research on where to buy Walmart gift cards besides Walmart.