Is there a way to read Azure Active directory Group (Service or Microsoft 365) programmatically There are different ways to do it one of them is using AAD App let's see with the following example: Pre-requisite: Create an AAD App Get the AAD Group Member Reader & User Read All permission through Microsoft Graph (application permission) Create a client secret (we'll use this to access your AAD Group information in the context of AAD App) Create a CSharp project (detail mentioned below) Create and AAD App with AAD GroupMember read & user read all permission Step-1: Create an aad app: Login to azure porta => Azure Active Directory => App registration => create new app Step-2. Once AAD App is created (e.g.: AADGroupReader) Open it. Go to it's API Permissions ...