diff --git a/plugins/woocommerce/changelog/45791-tweak-45790 b/plugins/woocommerce/changelog/45791-tweak-45790
new file mode 100644
index 00000000000..4304e135d98
--- /dev/null
+++ b/plugins/woocommerce/changelog/45791-tweak-45790
@@ -0,0 +1,4 @@
+Significance: minor
+Type: tweak
+
+WC_Discount: Add a filter for the items to apply coupons array.
\ No newline at end of file
diff --git a/plugins/woocommerce/includes/class-wc-discounts.php b/plugins/woocommerce/includes/class-wc-discounts.php
index 0bf8f974608..9fa1c5dad5e 100644
--- a/plugins/woocommerce/includes/class-wc-discounts.php
+++ b/plugins/woocommerce/includes/class-wc-discounts.php
@@ -333,7 +333,20 @@ class WC_Discounts {
 
 			$items_to_apply[] = $item_to_apply;
 		}
-		return $items_to_apply;
+
+		/**
+		 * Filters the items that a coupon should be applied to.
+		 *
+		 * This filter allows you to modify the items that a coupon will be applied to before the discount calculations take place.
+		 *
+		 * @since 8.8.0
+		 * @param array            $items_to_apply The items that the coupon will be applied to.
+		 * @param WC_Coupon        $coupon The coupon object.
+		 * @param WC_Discounts     $this The discounts instance.
+		 *
+		 * @return array The modified list of items that the coupon should be applied to.
+		 */
+		return apply_filters( 'woocommerce_coupon_get_items_to_apply', $items_to_apply, $coupon, $this );
 	}
 
 	/**