This is a list of action and filter hooks that were added to WooCommerce from version 6.0 to version 8.3 according to the official WooCommerce release notes.
The link after each hook name goes to the release notes.
Action hooks
before_woocommerce_pay_form(ver. 6.6)woocommerce_admin_order_data_after_payment_info(ver. 7.9)woocommerce_after_variations_table(ver. 6.0)woocommerce_before_delete_order(ver. 7.1)woocommerce_before_delete_order(ver. 8.0)woocommerce_before_quantity_input_field(ver. 7.2)woocommerce_before_trash_order(ver. 7.1)woocommerce_order_list_table_extra_tablenav(ver. 7.3)woocommerce_order_list_table_restrict_manage_orders(ver. 7.3)woocommerce_page_wc-addons_connection_error(ver. 6.1)woocommerce_product_options_shipping_product_data(ver. 6.0)woocommerce_reduce_order_item_stock(ver. 7.6)woocommerce_remove_order_items(ver. 7.8)woocommerce_widget_layered_nav_filters_start(ver. 7.6)woocommerce_{$this->order_type}_list_table_custom_column(ver. 7.3)
Filter hooks
experimental_woocommerce_analytics_variations_additional_clauses(ver. 7.4)postmeta_form_keys(ver. 6.9)proceedToCheckoutButtonLabel(ver. 7.6)proceedToCheckoutButtonLink(ver. 7.6)wc_help_tip(ver. 7.7)woocommerce_add_message(ver. 7.7)woocommerce_admin_experimental_onboarding_tasklists(ver. 7.4)woocommerce_apply_base_tax_for_local_pickup(ver. 6.8)woocommerce_bacs_email_instructions_order_status(ver. 7.4)woocommerce_cart_session_initialize(ver. 6.9)woocommerce_cheque_email_instructions_order_status(ver. 7.4)woocommerce_cheque_email_instructions_order_status(ver. 7.4)woocommerce_cot_shop_order_search_results(ver. 7.0)woocommerce_csv_exporter_fopen_mode(ver. 6.8)woocommerce_disable_rest_api_access_log(ver. 7.7)woocommerce_feature_description_tip(ver. 7.1)woocommerce_general_pricing_disabled_message(ver. 7.9)woocommerce_get_customer_payment_tokens_limit(ver. 7.2)woocommerce_get_note_from_db(ver. 6.9)woocommerce_has_block_template(ver. 6.0)woocommerce_json_search_found_customers(ver. 7.2)woocommerce_max_terms_displayed_in_attributes_page(ver. 6.9)woocommerce_orders_cot_and_posts_sync_step_size(ver. 6.6)woocommerce_orders_table_datastore_extra_db_rows_for_order(ver. 6.8)woocommerce_product_add_to_cart_aria_describedby(ver. 7.8)woocommerce_product_allow_backorder_use_radio(ver. 7.6)woocommerce_product_reviews_list_table_prepare_items_args(ver. 7.0)woocommerce_quantity_input_autocomplete(ver. 6.0)woocommerce_suggest_jetpack(ver. 7.8)woocommerce_taxonomy_archive_description_raw(ver. 6.7)woocommerce_{$this->order_type}_list_table_columns(ver. 7.3)woocommerce_{$this->order_type}_list_table_default_statuses(ver. 7.3)woocommerce_{$this->order_type}_list_table_order_count(ver. 7.3)woocommerce_{$this->order_type}_list_table_prepare_items_query_args(ver. 7.3)woocommerce_{$this->order_type}_list_table_request(ver. 7.3)woocommerce_{$this->order_type}_list_table_sortable_columns(ver. 7.3)