Communication, Transport and General Workers Union

{{Short description|Trade union in Trinidad & Tobago}}

{{Unreferenced|date=March 2024}}

{{Infobox union

|name = CATTU

|location_country= Trinidad and Tobago

|affiliation =

|members =

|full_name = Communication, Transport and General Workers Union

|native_name =

|image =

|founded =

|dissolved =

|merged =

|headquarters = 43 Fifth Street, Barataria, Trinidad and Tobago

|key_people = Raymond Small, Chairperson
Dave Smith, General Secretary

|website = [http://aviationworker.org.tt/ CATTU web site]

|footnotes =

}}

The Communication, Transport and General Workers Union (CATTU) is a trade union in Trinidad and Tobago with most of its members in the former airline of BWIA.