How to select cells randomly in Excel?

Supposing you have a column of values (A1: A15) in a worksheet, and now you need to select 5 random cells of them, how could you deal with this? In this article, I will show you some tricks to select cells randomly in Excel.

Select cells randomly from a column with formula

Select cells randomly from a column with User Defined Function (UDF)

Select cells randomly from a column with formula

As the following screenshot shows, you have a range of data from A1 to A15, the Rand and Index formula can help you display the random cells in a new column. Please do as follows:

1. In the adjacent cell such as B1, enter the formula =RAND(), and press the Enter key, then copy the formula to the cell B15. And the random values will be filled with the cells. See screenshot:

2. Then in the next cell over, in this case cell C1, enter the formula =INDEX(\$A\$1:\$A\$15,RANK(B1,\$B\$1:\$B\$15)).

3. Then press Enter key, and select the cell C1, drag the fill handle to cover as many cells as desired selections. And random 5 cells of range A1:A15 have been displayed in the column C. See screenshot:

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Select cells randomly from a column with User Defined Function (UDF)

The following VBA code also can help you to display random cells that you need.

1. Click Developer > Visual Basic, a new Microsoft Visual Basic for applications window will be displayed, click Insert > Module, and input the following function into the Module:

Function RandomSelection(aRng As Range)
'Update20131113
Dim index As Integer
Randomize
index = Int(aRng.Count * Rnd + 1)
RandomSelection = aRng.Cells(index).Value
End Function

2. Then close the module window, and enter this function =RandomSelection(\$A\$1:\$A\$15) in the cell B1. See screenshot:

3. Press Enter key, and a random value of A1:A15 has been displayed in column B. And then drag the fill handle to cover as many cells as desired selections.

The above two methods can display the random cell values in a new column, and they are only applied for a single column range, not work for a range of cells. Kutools for Excel's Sort Range Randomly tool can help you select cells randomly in an original range conveniently.

Select cells randomly from a range with Kutools for Excel

After Kutools for Excel, please do as below:

1. Select the range that you want to use.

2. Apply the utility by clicking Kutools > Range > Sort / Select Range Randomly, see screenshot:

3. In the Sort / Select Range Randomly dialog box, click Select button, and enter the number of the cells that you want to select, then check the Select Type you need. Then click OK or Apply. See screenshot:

Select random 10 cells from the selected range

Select random 5 rows from the selected range

Select random 4 columns from selected range

Advanced to select random cells, Sort Range Randomly of Kutools for Excel can sort data randomly in whole range, in each rows, in each columns and so on.

Easily Insert Random Data without duplicates in a range of cells

If you want to insert random and no duplicate integer numbers, dates, times or strings, even custom lists into a range of cells, the forumula maybe hard to remember. But Kutools for Excel's Inser Random Data can quickly handle these jobs as easily as possible. Click for full features 30 days free trial!

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Related Article:

Randomly sort cells in a column or range

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This comment was minimized by the moderator on the site
Как же я намучился, пока подбирал эту же формулу для русскоязычного Excel! Вот она: =ИНДЕКС(A:A;РАНГ(B1;B:B;1))
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Very useful, but the format of the cells has been changed and also its showing few duplicate values. Please tell me how to get it solved.
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Hi I am looking to build a grid with names on the left and dates (weeks) across the top. I then need to have a function that fills in random X's on particular weeks for all names. Is this possible
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This one is just awesome! Exactly what I needed! Thanks!
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How to select perecent of cells randomly and replace by a specific number?
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Thanks. Was a great and quick help.
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Thanks. Really was a great and quick help.
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Wow!!! This is really amazing! Thanks a lot for these great tricks.
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Great info, however on my "randomly selected cells" there are duplicates... how can I prevent that from happening? I need the random selection to return unique cells
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to do this you will need to set up a random non repeating set of numbers I used this website to do it: http://support.microsoft.com/kb/213290
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I would like to random select a document with 500 items. I want to select 10 percent. There are four columns in that document. Is there a way to do this?
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i would like to sort 4 columns but only one column is sorted. Is there a way to do this?
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