A preliminary feasibility assessment of managed aquifer-recharge (MAR) techniques was undertaken for Dhaka City, Bangladesh. Considering the top impermeable-layer (TIL) thickness and the land-use classification, four primary MAR techniques have been suggested:(1) soil-aquifer treatment (SAT) for TIL thickness 0-8 m,(2) cascade-type recharge trenches/pits for TIL thickness 9-30 m,(3) aquifer storage, transfer and recovery (ASR/ASTR) for TIL thickness 31-52 m, and (4) use of natural wetlands to recharge water collected from open spaces. The study suggests that recharge trenches and pits will be the most appropriate MAR techniques, which can be implemented in most parts of the recharge area (ca. 277 km^ sup 2^). In case of a recharge trench, the lower parts (15-20 m) that are in direct contact with the aquifer can be backfilled with biosand filters with a reactive layer containing metallic iron (Fe^ sup 0^) to offer pre-treatment of the infiltrated water. In addition to the suggested four techniques, the regional groundwater flow direction, from the northwest and northeast towards Dhaka City, may allow use of the aquifer as a natural treatment and transport medium for groundwater, if spreading basins are installed in the greater Dhaka area.[PUBLICATION ABSTRACT]