I am looking for an answer on how many users I can store for Multi Select user field.

Tried looking around but couldn't find the answer.

One of the below link someone answer the same question for 2010 and 2013 but not for SharePoint Online.

Maximum User limit of People Picker Field

  • 2
    I just ran a test with 357 users in a multi-select Person field. After resolving all the user objects, it saved fine. That's everyone in our directory so I can't test further, sry Commented Sep 19, 2019 at 21:39

1 Answer 1


I didn't find the official documentation for it, but I think it should be the same as SharePoint server, with a maximum value set to 750.

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  • Wrote a script which adds users and was able to store more than 750 :) will try with higher number to see the limit. Commented Sep 24, 2019 at 14:12

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