Purpose: The purpose of this study was to investigate the views of school staff on a nutrition health project implemented via an ICT-based learning environment in a secondary school (7th to 9th grades). Design/methodology/approach: The study was a part of the wider European Network for Health Promoting Schools programme (ENHPS; since 2008, Schools for Health in Europe SHE) in Finland, and particularly its sub-project, From Puijo to the World with Health Lunch, which sought to renew secondary schools' nutrition health education by developing and utilising an ICT-based learning environment using participatory action research. The data were collected by means of recall interviews conducted with 12 teachers, two school health nurses and two school catering managers after the nutrition health project ended. The data were analysed with qualitative content analysis using Atlas.ti software. Findings: The findings regarding the views of the school staff--teachers, school health nurses and school catering managers--on the nutrition health project implemented via an ICT-based learning environment at the end of the three-year educational development project revealed five main categories: the basis of multidisciplinary education in nutrition health, motivation to lifelong nutrition health learning, school community support of nutrition health activities, operational ICT culture in the nutrition health project and ICT for the nutrition health project process. Research limitations/implications: The sample of school staff consisted of two secondary schools in Eastern Finland, and the results cannot be generalised widely due to the small, geographically defined sample. However, the results are suggestive for other schools elsewhere in Finland. Originality/value: Development of a nutrition health project via an ICT-based learning environment as a project involves the entire school staff and all the pupils. It also enables renewing of the nutrition health curriculum. Pupils use ICT in their everyday activities, thus the school staffs have to manage and update their knowledge and skills in ICT and new action environments to promote pupils' nutrition health learning today and in the future. (Contains 2 tables and 2 figures.)