| Subject | English | Portuguese |
| IT | data structure diagram | diagrama de estrutura de dados |
| IT | program structure diagram | diagrama de Nassi-Shneiderman |
| IT | program structure diagram | diagrama de estrutura do programa |
| IT | program structure diagram | diagrama de Chapin |
| comp., MS, Braz. | ROOM structure diagram | diagrama de estrutura ROOM (A graphical model of a system's components and their relationships (the structure), and of the system's response to events (its behavior)) |
| comp., MS, Braz. | static structure diagram | diagrama de estrutura estática (A diagram that shows the static structure of a model; that is, the elements that exist (such as classes and types), the internal structure of the elements, and their relationships to one another) |