The DF11 (Chinese: 东风11) is a semi-high-speed diesel-electric locomotive used on the People's Republic of China's national railway system.

It was an important scientific and technological objective of China's Eighth Five-Year Plan, and was designed for 160 km/h (99 mph) runs on the Guangzhou-Shenzhen Railway.

In 1991, the Ministry of Railways ordered the new locomotive based on the design plans developed by the Qishuyan plant.

After the completion of the trials, the DF11 was formally placed into service on the Guangzhou-Shenzhen High Speed Railway Line in December.

Production of the DF11 has stopped production as of 2005, Qishuyan factory produced 459 units total (license number 0001-0458, 1898), with DF11 1898 being named "The Zhou Enlai" (the number is the same as Zhou Enlai's year of birth), belonging to Shanghai Railway Administration Shanghai Locomotive Depot.