Here is the Walmart Weekly Ad items for week of 8/20. You can find the sale item along with the coupon matchups to give you the best savings when you shop at Walmart this week! Check out the savings below! If you need coupons to go with the deals, you can buy coupon inserts here. You can aslo find the Walmart coupon finds that come up through the week, the Walmart Coupon Policy or the Walmart Weekly Ad Scan.