A survery was conducted to assess the present status of infestation caused by the beehole borer, Zeuzera conferta Walker(Cossidae: Lepidoptera) in keora (Sonneratia apetala Buch.-Ham.) plantations along the coastal belt of Bangladesh. The survey covered plantations raised in the four Coastal Afforestation Divisions, namely Patuakhali, Bhola, Noakhali and Chittagong of the Forest Directorate. The survey revealed an overall infestation of 20.9% with an average of 15.6,16.6, 26.3 and 25.2% in the four Divisions respectively. A number of plantation attributes, such as age (3-20 years), inundation duration (very low to very high levels with which the keora stand got tidally inundated in a year), canopy closure (open and closed), and stand composition (single species and mixed species), were evaluated for their correlation association with the degree of infestation. The correlations between the degree of infestation and plantation age in Patuakhali (r = -0.28 ) and Bhola (r = -0.31) were non-significant, whereas those in Noakhali (r = -0.71) and Chittagong (r = -0.53) were significant. The infestation trend reached its peak at around the age of seven years and then decreased slowly. Infestation was higher in highly inundated (> 9 months inundation), open canopy and single species stands.