目的:福島県における看護業務について看護補助者および他職種への委譲状況と看護師の認識の関連を明らかにする.方法:福島県内の病院に勤務する看護師を対象に現在の看護業務の委譲状況とそれぞれの看護師が考える看護に基づいた本来の看護業務の委譲のあり方に関して自記式の質問紙調査を行った.基本統計量を算出し,現在の委譲状況と本来の委譲のあり方の一致の程度について割合を算出し,看護職の認識による差をKruskal-Wallis検定で行った.結果:有効回答は14施設241部であった.療養上の世話は,現在ほとんど看護補助者と共に行っているが,本来は看護補助者と共に行うおよび看護補助者に委譲するという回答が多かった.診療の補助は,現在看護師のみが行い,本来も看護師だから行うとの回答が多かった.看護師の業務量が多いと認識している人ほど本来は看護補助者に業務を委譲するものと回答した.結論:看護師は療養上の世話は看護補助者と共に行うか委譲するとし,診療の補助は看護師だから行うとし,業務量が多いと認識している人ほど業務を看護補助者に委譲するものと考えていた.Purpose: To clarify the relationship between the status of nursing task delegation to nursing assistants and other professions in Fukushima Prefecture regarding their work. Methods: A self-administered questionnaire survey was conducted on nurses working in hospitals in Fukushima Prefecture regarding the current and desired states of delegation of nursing duties based on their view of nursing. We calculated basic statistics, and percentages for the degree of agreement between the current and the desired states of delegation. Results: The number of valid responses was 241 from 14 facilities. The majority of the respondents answered that they currently provided most of the assistance with patients' activities of daily living together with nursing assistants, and that this duty should be provided together with the nursing assistants or delegated to them. For example, 32.4% of foot baths are currently performed only by nurses, while 42.8% of nurses said it would be better to delegate this task. Those who perceived the workload of nurses to be high were more likely to say that some of their duties should be delegated to nursing assistants. Conclusion: The current study showed that nurses prefer to provide assistance with patients' activities of daily living with nursing assistants or to delegate this duty to them. They also prefer to assist medical treatment