Larval surveys were conducted during 1980-82 to determine the presence of Aedes aegypti in Tobago, W.I. Larvae were found once in an abandoned tire in November 1982. Fourteen other species of mosquitoes were collected from artificial containers Ovitraps were used to monitor the presence of artificial container breeding mosquitoes at the seaport, airport and all major townships. Eggs recovered from the traps included Haemagogus equinus, Hg. celeste, Aedes taeniorhynchus and Ae. berlini.