The lights of the Bund and Puxi skyscrapers at night.

Shanghai has a rich collection of buildings and structures of various architectural styles. The Bund, located by the bank of the Huangpu River, contains a rich collection of early 20th century architecture, ranging in style from neo-classical HSBC Building to the art deco Sassoon House. A number of areas in the former foreign concessions are also well preserved, and despite rampant redevelopment, the old city still retains some buildings of a traditional style, including Yuyuan Garden, a traditional garden in the Jiangnan style.

  Renovated shikumen lanes in Xintiandi, now a high-end restaurant and shopping center.

In recent years, a large number of architecturally distinctive, even eccentric, skyscrapers have sprung up throughout Shanghai. Notable examples of contemporary architecture include the Shanghai Museum and Shanghai Grand Theatre in the People's Square precinct.

One uniquely Shanghainese cultural element is the shikumen (石库门) residences, which are two or three-story townhouses, with the front yard protected by a high brick wall. Each residence is connected and arranged in straight alleys, known as a nongtang (弄堂), pronounced longdang in Shanghainese. The entrance to each alley is usually surmounted by a stylistic stone arch. The whole resembles terrace houses or townhouses commonly seen in Anglo-American countries, but distinguished by the tall, heavy brick wall in front of each house. The name "shikumen" literally means "stone storage door", referring to the strong gateway to each house.