This category contains the user pages of Wikipedia editors who are logicians – scholars or experts in the study of logic.

To add your user page to this category, use the following userbox:

{{User logician}}

${\displaystyle 2^{\aleph _{0}}}$ This user is a logician.

To add your user page to this category without a userbox, copy and paste the following code:

[[Category:Wikipedian logicians]]