The purpose of this study was to determine the level of family functioning and the degree of patient satisfaction for 102 patients who received home health care nursing service. The results are as follows ; 1. The score assessed for the family functioning was averaged at the score of $4.95{pm}3.11$ (10 perfect score) and this was regarded as low, especially for the patients with chronic illness, and the reason was assumed due to poor psychological support from the family members and high expectations from the patients. 2. Patient satisfaction levels were toward the received services were high, according to the 13 items which consited of 3 point scales, with average score of $1.27{pm}0.53$. Based on the above study results, the author suggests the followings : 1. A new nursing service program and model devolopment should be established and utilized because of low family functioning levels of those who receive family nursing service. 2. More standardized tool explorations for the study of family nursing service and patient satisfaction are required.