Working with groups in Microsoft Graph

Groups are collections of principals with shared access to resources in Microsoft services or in your app. Different principals such as users, other groups, devices, and applications can be part of groups. Using groups helps you avoid working with individual principals and simplifies management of access to your resources.

Microsoft Graph exposes the groups API to create and manage different types of groups and group functionality.


  1. Groups can only be created through work or school accounts. Personal Microsoft accounts don't support groups.
  2. All group-related operations in Microsoft Graph require administrator consent.

Group types in Azure AD and Microsoft Graph

Azure Active Directory (Azure AD) supports the following types of groups.

  • Microsoft 365 groups
  • Security groups
  • Mail-enabled security groups
  • Distribution groups


Microsoft also supports dynamic distribution groups which cannot be managed or retrieved through Microsoft Graph.

Only Microsoft 365 and security groups can be managed through the Microsoft Graph groups API. Mail-enabled and distribution groups are read-only through Microsoft Graph.

In Microsoft Graph, the type of group can be identified by the settings of its groupType, mailEnabled, and securityEnabled properties as indicated in the table below.

Type groupType mailEnabled securityEnabled Created and managed via the groups API
Microsoft 365 groups ["Unified"] true true or false Yes
Security groups [] false true Yes
Mail-enabled security groups [] true true No
Distribution groups [] true false No

For more information about groups, see the sections below. For more information about groups in Azure AD, see compare groups in Azure AD.

Microsoft 365 groups

The power of Microsoft 365 groups is in its collaborative nature, perfect for people who work together on a project or a team. They're created with resources that members of the group share, including:

  • Outlook conversations
  • Outlook calendar
  • SharePoint files
  • OneNote notebook
  • SharePoint team site
  • Planner plans
  • Intune device management

The following JSON object shows a sample representation of a group when you call the Microsoft Graph groups API.

HTTP/1.1 201 Created
Content-type: application/json

    "@odata.context": "$metadata#groups/$entity",
    "id": "4c5ee71b-e6a5-4343-9e2c-4244bc7e0938",
    "deletedDateTime": null,
    "classification": "MBI",
    "createdDateTime": "2016-08-23T14:46:56Z",
    "description": "This is a group in Outlook",
    "displayName": "OutlookGroup101",
    "groupTypes": [
    "mail": "",
    "mailEnabled": true,
    "mailNickname": "outlookgroup101",
    "preferredLanguage": null,
    "proxyAddresses": [
    "securityEnabled": false,
    "theme": null,
    "visibility": "Public"

To learn more about Microsoft 365 groups and the administrator experiences, see Learn about Microsoft 365 groups.

Security groups and mail-enabled security groups

Security groups are for controlling user access to resources. By checking whether a user is a member of a security group, your app can make authorization decisions when that user is trying to access some secure resources in your app. Security groups can have users, other security groups, devices, and service principals as members.

Mail-enabled security groups are used in the same way as security groups, but with the added feature of a shared mailbox. Mail-enabled security groups can't be created or updated through the API; instead, they're read-only. Learn more in the Manage mail-enabled security groups Exchange article.

The following JSON object shows a sample representation of a group when you call the Microsoft Graph groups API.

HTTP/1.1 201 Created
Content-type: application/json

    "@odata.type": "",
    "id": "f87faa71-57a8-4c14-91f0-517f54645106",
    "deletedDateTime": null,
    "classification": null,
    "createdDateTime": "2016-07-20T09:21:23Z",
    "description": "This group is a Security Group",
    "displayName": "SecurityGroup101",
    "groupTypes": [],
    "mail": null,
    "mailEnabled": false,
    "mailNickname": "",
    "preferredLanguage": null,
    "proxyAddresses": [],
    "securityEnabled": true

Dynamic membership

All types of groups can have dynamic membership rules that automatically add or remove members from the group based on the principal's properties. For example, a "Marketing employees" group can define a dynamic membership rule that only users with their department property set to "Marketing" can be members of the group. In this case, any user's who leave the department are automatically removed from the group.

The dynamic membership rules are specified through the membershipRule property during group creation. For example, "membershipRule": 'user.department -eq "Marketing"'. The groupType property must also include "DynamicMembership" value in the collection. The dynamic membership rule can be turned on or off through the membershipRuleProcessingState property.

The following example request creates a new Microsoft 365 group that can only include employees in the Marketing department.

Content-type: application/json

    "description": "Marketing department folks",
    "displayName": "Marketing department",
    "groupTypes": [
    "mailEnabled": true,
    "mailNickname": "marketing",
    "securityEnabled": false,
    "membershipRule": "'user.department -eq 'Marketing'",
    "membershipRuleProcessingState": "on"

To learn more about formulating membership rules, see Dynamic membership rules for groups in Azure Active Directory.

Note: Dynamic membership rules requires the tenant to have at least an Azure AD Premium P1 license for each unique user that is a member of one or more dynamic groups.

Other types of groups

Microsoft 365 groups in Yammer are used to facilitate user collaboration through Yammer posts. This type of group can be returned through a read request, but their posts can't be accessed through the API. When Yammer posts and conversation feeds are enabled on a group, default Microsoft 365 group conversations are disabled. To learn more, see Yammer developer API docs.

Group search limitations for guest users in organizations

Group search capabilities allow the app to search for any groups in an organization's directory by performing queries against the /groups resource (for example, Both administrators and users who are members have this capability; however, guest users don't.

If the signed-in user is a guest user, depending on the permissions an app has been granted, it can read the profile of a specific group (for example,; however, it can't perform queries against the /groups resource that potentially returns more than a single resource.

With the appropriate permissions, the app can read the profiles of groups that it obtains by following links in navigation properties; for example, /groups/{id}/members.

For more information about what guest users can do with groups, see Compare member and guest default permissions.

Group-based licensing

Group-based licensing capability can be used to assign one or more product licenses to an Azure AD group. Azure AD ensures that the licenses are assigned to all members of the group. Any new members who join the group are assigned the appropriate licenses. When they leave the group, those licenses are removed. The feature can only be used with security groups, and Microsoft 365 groups that have the securityEnabled property set to true. To learn more about group-based licensing, see What is group-based licensing in Azure Active Directory?.

Common use cases for the groups API in Microsoft Graph

Using Microsoft Graph, you can perform the following common operations on groups.

Use cases REST resources See also
Create groups, manage group characteristics
Create new groups, get existing groups, update the properties on groups, and delete groups. Currently, only security groups and groups in Outlook can be created through the API. group Create new groups
List groups
Update groups
Delete groups
Manage group membership
List the members of a group, and add or remove members. user
List members
Add member
Remove member
Determine whether a user is a member of a group, get all the groups the user is a member of. user
Check member groups
Get member groups
List the owners of a group, and add or remove owners. user
List owners
Add member
Remove member

What's new

Find out about the latest features and updates for the groups API.