Luo Qingchang (Chinese: 罗青长; 4 September 1918 – 15 April 2014) was a Chinese politician and long-time leader of the security and intelligence services of the Chinese Communist Party, where he worked for 45 years (1938–1983), eventually serving as Director of the Central Investigation Department (the primary civilian intelligence agency) from 1973 to 1983.

Luo wao born to a peasant family in Cangxi County, Sichuan, Republic of China in September 1918. He joined the Communist Youth League of China in 1932 at age 14, and the Chinese Red Army (predecessor of the People's Liberation Army) in 1934, taking part in the Long March (1934–35). Luo joined the Chinese Communist Party in 1936.

Initially working in political propaganda among young soldiers, Luo caught the eye of Wu Defeng, an experienced Communist Party intelligence agent, who recommended him to the Central Party School in Yan'an, where Luo studied from September 1937 to July 1938, receiving political and military training. Immediately afterwards, from July to December 1938, he was part of the Intelligence Training Class at Zaoyuan (near Yan'an) where some of his instructors were Soviet-trained agents. After completing the intelligence training program in December 1938, he was posted to Xi'an, under the cover of being a confidential assistant (机要秘书; jiyao mishu), though his actual duties were to work with the Party's clandestine intelligence network against both the Japanese invaders and the Chinese Nationalist government. In 1938–39 he coordinated the penetration of Kuomintang (KMT) commander Hu Zongnan's headquarters.

Luo was posted back to Yan'an in 1941 and became an intelligence analyst, earning accolades as a "living archive" (有名的活档案; you ming de huo dang'an), after coming to the attention of Mao Zedong for supplementing his intelligence reports with an encyclopedic memory. After the surrender of Japan and the start of the Chinese Civil War, Luo worked in the Central Social Affairs Department (SAD) under Kang Sheng.

After the Communist victory and the establishment of the People's Republic of China in 1949, Luo Qingchang joined the Liaison Department (which became China's primary civilian intelligence agency) working under Li Kenong. In 1955, the Liaison Department became the Central Investigation Department (CID), with Luo serving as chief of staff (秘书长; mishu zhang; 'chief secretary') and eventually, from the early 1960s, Deputy Director. During the early years of the People's Republic, Luo worked closely with Premier Zhou Enlai and with Wang Dongxing, Mao Zedong's head of security, and these two friendships would help him survive the turmoil of the Cultural Revolution relatively unscathed.

Official Chinese Communist records credit Luo with personally preventing an assassination attempt against Liu Shaoqi by Chiang Kai-Shek's Taiwanese during an official visit to Cambodia in April 1963, as well as with engineering the defection, in July 1965, of high-ranking Nationalist general Li Zongren to Beijing, which caused a sensation among overseas Chinese and was a major propaganda victory for the Communist regime.

Other important intelligence activities during the 1950s and 1960s included the funding, arming and training of dozens of Asian, African and Latin American militant groups and liberation movements. Especially in the case of Africa, Chinese intelligence "supplied, at one time or another, nearly all of the various African liberation movements with arms, money, food and medicines", although these programs were mostly run by the Intelligence Bureau of the PLA General Staff, and not by the civilian Central Investigation Department.

The Central Investigation Department also worked to combat the US trade embargo on China (in place since 1950) by collaborating with the Greek shipping billionaire Aristotle Onassis, whose ships went on to secretly carry cargo to Chinese ports in violation of the embargo.