This document is a research proposal that aims to study the causes of drug addiction among street children in Dhaka City, Bangladesh. It outlines the introduction, objectives, literature review, methodology, data analysis plan, ethical considerations, timeline and limitations of the proposed research. The main objective is to identify the reasons why street children are addicted to drugs in Bangladesh. It will employ a survey method to collect data from 300 street children across 3 locations in Dhaka City over a period of 6 months.