The purpose of this study is to clarify the situation of school social worker (SSWr) assignment in the board of education in Tokyo. As a result, cooperation was obtained from 27 municipalities for the survey; I reported on 29 municipalities through using some of the past survey results for other 2 municipalities. (1) SSWr utilization project-related matters: The main part of the business budget framework was “SSWr utilization project in Tokyo (21 municipalities: 72.4%; this project is oriented Tokyo spending)". SSWr support was centered on elementary and junior high schools, and the support for kindergartens, with elementary and junior high schools, accounted for 3 municipalities. The assignment form of SSWrs was almost all conducted by dispatching SSWrs upon schools' request. SSWr support was first introduced in 2 wards in Tokyo in 2007 and implemented in 8 cities and 2 wards by 2008; implementation of worker support has to date continued increasing in cities rather than in wards. (2) Employment situation: the number of SSWrs utilized was minimum 1, maximum 8, and 2.31 ±1.49 on the average and standard deviation. As to the ratio of social workers or psychiatric social workers, with the national qualification, employed as SSWrs in the municipalities, 16 municipalities (55% or more) had employed only SSWrs with the national qualification. On the contrary, workers were neither social workers nor psychiatric social workers in 5 municipalities (17.9%). As for type of employment, approximately a half of the municipalities had employed workers as part-timers, and other types of employment (temporary, consignment, remuneration per activity) accounted for an almost equal proportion each. As for the numbers of work hours and days, (1) the average numbers of work hours and days by mode of wage payment were: (a) monthly salary (9 municipalities): 6.9 hours per day and 4 days a week; (b) daily wage (6 municipalities): 7.2 hours per day and 2.5 days a week; (c) hourly wage (16 municipalities): 6 hours per day and 2.2 days a week. . (2) The average number of work (support) hours of all the workers through the year was 2,013 (minimum 160 hours, maximum 11,424 hours). (3) Converted into an hourly rate, the average wage of all the modes of wage payment (salary, daily wage, hourly wage) was 2,558 yen (minimum 1,600 yen, maximum 5,800 yen). In addition, the total annual number of SSWr support hours per student in each municipality was 0.196 on the average. Furthermore, approximately 18% of the municipalities were planning to increase the number of SSWr support hours in the future. 11 municipalities (37.9%) provided social insurance (medical insurance/ labor insurance/annuity insurance), and 13 municipalities (44.8%) provided transportation costs. (3) The presence of a supervisor: 13 municipalities (44.8%) were utilizing supervisors, and the frequency of the use of supervisors varied from 3 times a year to 16 days a month. As seen from the above results, it is conceivable that social action for employment, an improvement in treatment, etc., is required of municipalities with few opportunities for SSWrs, and that it is necessary to continue conducting surveys.