Creating a group email list in Outlook

A group email list in Outlook is a single contact that holds multiple email addresses. When you send a message to the group, everyone on it receives a copy. Outlook calls this a "distribution list" on desktop and a "group" on the web and mobile apps — they work the same way.

The fastest method depends on which version of Outlook you use. Desktop Outlook (the program you install on Windows or Mac) and Outlook on the web (the browser version) have slightly different steps, but both take about two minutes once you gather the email addresses you want to include.

A group list saves time if you regularly email the same set of people — a book club, a team at work, a family group, or neighbors organizing something. Instead of typing or selecting five names each time, you type one group name. Groups also reduce the chance you will accidentally leave someone out.

Key Takeaways

  • Desktop Outlook stores groups as "distribution lists" under Contacts, while Outlook on the web calls them "groups" — both do the same thing.
  • You need the email addresses of everyone you want to add before you start, so gather those first.
  • Once created, a group appears in your contact list and in the "To" field autocomplete, so you can address mail to it like any other contact.
  • You can add or remove members from a group at any time by editing it, and changes take effect the next time you send to that group.
  • Groups you create are stored on your computer (desktop) or in your Outlook account (web), so they follow you if you sign in elsewhere.

Creating a group in desktop Outlook on Windows

Open Outlook and go to the Contacts section — this is usually a tab or button on the left side of the window. If you do not see Contacts, click the three-dot menu at the bottom left and select "Contacts" from the list.

At the top of the window, click the New Contact Group button. (On older versions of Outlook, this may say "New Distribution List.") A blank form will open with a field for the group name. Type a name that tells you what the group is for — "Book Club", "Team Project", "Family", or "Neighborhood Watch" are all clear choices.

Below the name field, you will see an Add Members button. Click it and choose Add from Outlook Contacts. A window will open showing your existing contacts. Click each person you want to add — their name will highlight. When you have selected everyone, click OK. Their email addresses will now appear in the group form.

If someone you want to add is not in your contacts yet, click Add Members again and choose Add from Directory (if your workplace uses one) or New Email Contact. For the new contact option, type their name and email address, then click OK. They will be added to the group and also saved as a new contact for future use.

Once everyone is added, click Save at the top left. The group is now ready to use. You will find it in your Contacts list, and you can address an email to it just as you would to a single person.

Creating a group in Outlook on the web

Sign into Outlook at outlook.com or outlook.office.com. Click the People icon on the left side (it looks like a silhouette or a person's head). This opens your contacts.

At the top of the page, click New Group or the plus sign next to "Groups" if you see that option. A form will appear asking for a group name. Type the name you want — this is what will show in your contact list and in the "To" field when you send mail.

Below the name, you will see a field to add members. Click in it and start typing a person's name or email address. Outlook will show matching contacts as you type. Click the person's name to add them. Repeat this for each member you want to include. If someone is not in your contacts, you can type their full email address and press Enter to add them.

Once all members are added, click Create at the bottom of the form. The group is now saved and appears in your People list. You can send an email to the group by typing its name in the "To" field of a new message.

Adding or removing members after you create the group

You do not have to get the membership exactly right the first time. Open your Contacts or People section and find the group name. Click it to open the group details.

In desktop Outlook, click Edit or double-click the group name. The form will open with all current members listed. To add someone, click Add Members and follow the same steps as before. To remove someone, click their name in the list and press Delete, or right-click their name and choose Remove.

In Outlook on the web, click the group name and then click the pencil or Edit icon. You will see the member list. Click the plus sign to add new members, or click the X next to a name to remove them. Click Save when you are done.

Changes take effect when ready, so the next time you send a message to the group, it will go to the updated list of members.

Sending an email to your group

Open a new email message. In the "To" field, start typing the group name. Outlook will show the group in the dropdown list of suggestions. Click it to add the group as a recipient. You can also click the "To" button, find the group in your contacts, and double-click it.

Type your subject and message as usual. When you click Send, the email goes to every member of the group. Each person receives their own copy — they do not see the other recipients unless you put the group in the "To" field instead of "Bcc" (blind carbon copy).

If you want members to see who else received the email, use the "To" field. If you want to keep the member list private, use "Bcc" instead — but note that some people find this less transparent, so use it only when there is a good reason to hide the list.

Keeping your groups organized and up to date

Over time, groups can become outdated if people leave, change email addresses, or are no longer part of the activity the group was formed for. Check your groups every few months and remove members who should no longer be on them.

If someone's email address changes, remove the old address and add the new one. If a group is no longer needed, you can delete it by right-clicking the group name in Contacts (desktop) or clicking the three-dot menu next to it (web) and selecting Delete. Deleting a group does not delete the individual contacts — it only removes the group itself.

Consider naming groups in a way that makes their purpose clear, especially if you have many of them. "Q4 Budget Review Team" is more useful than "Group 1" when you are scrolling through your contact list six months later.

Frequently Asked Questions

Can I create a group on my phone or tablet?

Outlook mobile apps do not have a built-in way to create groups, but you can create one on the web or desktop and then use it on your phone. Open Outlook on the web or desktop, create the group, and it will sync to your mobile app within a few minutes. You can then send emails to the group from your phone just as you would from a computer.

What happens if someone on my group list has an invalid email address?

Outlook will attempt to send the message to every address on the list. If an address is invalid or no longer active, that person's email server will bounce the message back to you with a delivery failure notice. You will then know to remove or correct that address in the group.

Can I create a group that includes another group?

Desktop Outlook allows you to add a group as a member of another group, which is useful if you have overlapping teams. Outlook on the web does not support this feature, so you would need to add individual members instead. If you need nested groups, use desktop Outlook or check whether your workplace uses Microsoft 365, which has more advanced group options.

Will people know they are on a group email list?

If you use the "To" field, yes — everyone can see all the other recipients. If you use "Bcc" (blind carbon copy), no one sees the full list. The group name itself does not appear in the email; only the individual addresses show up, so recipients see it as a regular email from you, not a group message.

Can I password-protect a group or limit who can send to it?

Desktop Outlook groups do not have built-in password or permission settings. If you need strict control over who can send to a group, you may need Microsoft 365 Groups or a mailing list service, which offer more security options. For personal or small-group use, desktop and web groups are sufficient.