根据建筑物的使用功能，室内设计作了如下分类：
According to the functional use of the building, interior design has been classified as follows:
1、居住建筑室内设计
1. Interior design of residential buildings
主要涉及住宅、公寓和宿舍的室内设计，具体包括前室、起居室、餐厅、书房、工作室、卧室、厨房和浴厕设计。
It mainly involves the interior design of residential buildings, apartments, and dormitories, including the front room, living room, dining room, study room, studio, bedroom, kitchen, and bathroom design.
2、公共建筑室内设计
2. Interior design of public buildings
1）文教建筑室内设计。主要涉及幼儿园、学校、图书馆、科研楼的室内设计，具体包括门厅、过 厅、中庭、教室、活动室、阅览室、实验室、机房等室内设计。
1) Interior design of cultural and educational architecture. This mainly involves the interior design of kindergartens, schools, libraries, and research buildings, including entrance halls, hallways, atriums, classrooms, activity rooms, reading rooms, laboratories, computer rooms, and other interior designs.
2）医疗建筑室内设计。主要涉及医院、社区诊所、疗养院的建筑室内设计，具体包括门诊室、检查室、手术室和病房的室内设计。
2) Interior design of medical buildings. It mainly involves the interior design of hospitals, community clinics, and sanatoriums, including the interior design of outpatient rooms, examination rooms, operating rooms, and wards.
3）办公建筑室内设计。主要涉及行政办公楼和商业办公楼内部的办公室、会议室以及报告厅的室内设计。
3) Interior design of office buildings. It mainly involves the interior design of offices, conference rooms, and lecture halls within administrative and commercial office buildings.
4）商业建筑室内设计。主要涉及商场、便利店、餐饮建筑的室内设计，具体包括营业厅、专卖店、 酒吧、茶室、餐厅的室内设计。
4) Interior design of commercial buildings. It mainly involves the interior design of shopping malls, convenience stores, and catering buildings, including the interior design of business halls, specialty stores, bars, tea rooms, and restaurants.
5）展览建筑室内设计。主要涉及各种美术馆、展览馆和博物馆的室内设计，具体包括展厅和展廊的室内设计。
5) Interior design of exhibition buildings. It mainly involves the interior design of various art galleries, exhibition halls, and museums, including the interior design of exhibition halls and corridors.
6）娱乐建筑室内设计。主要涉及各种舞厅、歌厅、KTV、游艺厅的建筑室内设计。
6) Interior design of entertainment buildings. Mainly involved in the interior design of various dance halls, song halls, KTVs, and amusement halls.