add_filter( ‘woocommerce_cart_item_name’, ‘add_sku_in_cart’, 20, 3); function add_sku_in_cart( $title, $values, $cart_item_key ) { $sku = $values[‘data’]->get_sku(); return $sku ? $title . sprintf(” (SKU: %s)”, $sku) : $title; }

Credit to : Source: Add SKU in cart page detail – WooCommerce – Sarathlal N