Summary: The 2011 MCA-Lesotho baseline enterprise survey is a national survey of enterprises. The main objective of the survey was to assess the current status of businesses in Lesotho, in relation to four principal factors, namely, water supply and sanitation, essential health services, investment climate in the country, land administration and modernization of the commercial legal system. The survey used a single-stage stratified sampling design in which stratification was done by rural/urban, industrial classification and size of enterprise.