The Democratic Action Congress (DAC) was a political party in Trinidad and Tobago founded by A.N.R. Robinson from the Action Commission of Democratic Citizens (ACDC) in 1971. It contested General Elections between 1976 and 1981 but was never able to control more than the two Tobago seats. In 1986 it merged into the National Alliance for Reconstruction.

In 2004 the party was re-formed under the leadership of Hochoy Charles and won a single seat in the 2005 Tobago House of Assembly Elections. Having lost the election and the seat he contested, Charles offered to resign as party leader, but the resignation was not accepted on the grounds that the party needed experienced leadership.