In Borich district, haricot bean are important food and cash crops that play a crucial role inrnthe district. The overall objective of this research was to analysis of haricot bean valuernchain: profiling, antecedents and consequences of household farm activities in Boricharndistrict, with the specific objectives of to map the value chain of haricot bean in the studyrnarea and to assess the relationship between antecedents of value chain activities of householdrnfarmers with the supply volume for market. The data were generated by individual interviewrnby using questionnaires and checklists. This was supplemented by secondary data collectedrnfrom different published and unpublished sources. Multistage sampling technique wasrnapplied. Sample of 180 haricot bean producers, Haricot bean traders also (15 localrncollectors or assemblers, 17 wholesalers, 10 retailers and 4 exporters) were sampled andrninterviewed along the chain. Descriptive statistics, value chain analysis and multiplernregression analysis were employed. The main findings indicated that like variables age,rnfamily size, education, land size, haricot bean farming experience, access to extensionrnservice, and membership to any cooperative, off-farm income and marketing costs of haricotrnbean) were found to be significantly affecting the supply of haricot bean to market atrnhousehold. Of these explanatory variables, Age , education , Land size, membership to anyrncooperative, off-farm income and marketing costs were the strongest factors that determinernharicot bean supply to market (p