This document provides an introduction and overview of marketing research. It defines marketing research as the systematic gathering and interpretation of information about individuals or organisations using statistical and analytical methods to gain insights or support decision making. The document then outlines the main types of market research, including primary and secondary, qualitative and quantitative research. It also describes the typical steps involved in conducting a market research study, including planning, developing questionnaires, collecting and analyzing data, and using the data for strategic decision making.