Annanagar Mudhal Theru is a 1988 Tamil film starring Sathyaraj, Radha, Ambika, Janagaraj, Raghuvaran and Manorama. Prabhu makes an extended cameo appearance.
The film was a remake of the 1986 Malayalam film Gandhinagar 2nd Street starring Mohanlal and Karthika directed by Sathyan Anthikad. The film is a mixture of comedy, romance, sentiments and affection. It was a profitable venture for Vivekananda Film Circuit K.Padmavathi.