The purpose of the study was to assess the current status of the effectiveness of labor marketrninformation system in Technical Vocational Education and Training Colleges in Addis AbabarnCity Government. The area of concern believed to be relevant to examine the meaning andrnconcept of labor market information source of TVET, and countries experiences on the laborrnmarket information and TEVT A descriptive survey research method was employed for thernstudy. The sample TVET colleges were Nefasilk, Rift valley Un iversity, Misrak and Selam TVETrnCollege. The subject of the study includes 120 trainees, 60 TVET graduates, 40 TVETrnmanagement bodies and 117 employer organizations. Purposive, availability 10ttelY and randomrnsampling technique were used to select the colleges and on the subject of the study.rnQuestionnaires interview were used to obtain the necesswy data. Using SPSS Software datarnresults were organized and summarized into tables, percentages and cross-tabulations.rnDepending Oil questions and response different testing instruments such as ANO VA and T-testrnwere used. The finding of the study depicted that there is a critical need of quality training,rnassigning students with their interest in the training and opportunity for jilrther training forrnTVET graduates that result ji-om lack of market demand, lack of professional human power whornconducts research on the job opportunity, the society's lack of trust on the knowledge and skillsrncompetence of trainees, how capacity of TVET institutes, inadequate preparation/ background ofrnthe students in high schools, ancl mismatch of TEVT curricula with the market demand. Thernoutcome of the study also showed that the growth of TVET trainees' enrollment rise year to year.rnThe study results also revealed that TVET institutions have considering the market demand of therntraining area. Employer organizations also have plan for expansion without giving emphasis tornutilize the excess human power in the area. Besides, the study reflects that trainees are notrnproperly guided or given information to select appropriate training areas that suit theirrnpotentials. This reflects that training institutes show neglect of labor market information forrntrainees guidance and placement in the area of training demanded on the market. In light ofrnthese findings the following recommendation were forwarded: establishing TVET research unitsrnin the f ederal, regional and institutional level, LMIs should be conducted periodically andrncontinuously, data bank on labor market should be made available, and TVET 5ystem should bernsteered and implemented with the involvement of a wide stakeholders group in order to providernquality, relevant and demand driven training.