diff --git a/authorities/detail.pl b/authorities/detail.pl
index 8915781dbd..83f42dfdfb 100755
--- a/authorities/detail.pl
+++ b/authorities/detail.pl
@@ -38,16 +38,19 @@ parameters tables.
 
 use Modern::Perl;
 
+use CGI qw ( -utf8 );
+
 use C4::Auth qw( get_template_and_user );
 use C4::AuthoritiesMarc qw( GetAuthority GenerateHierarchy GetTagsLabels );
 use C4::Context;
-use C4::Output qw( output_html_with_http_headers );
-use CGI qw ( -utf8 );
 use C4::Koha;
-use Koha::Authorities;
+use C4::Languages;
+use C4::Output qw( output_html_with_http_headers );
 
+use Koha::Authorities;
 use Koha::Authority::Types;
 use Koha::Token;
+use Koha::XSLT::Base;
 use Koha::Z3950Servers;
 
 our ($tagslib);
@@ -213,7 +216,24 @@ while (my ($tagfield) = $sth->fetchrow) {
 }
 chop $biblio_fields if $biblio_fields;
 
-build_tabs ($template, $record, $dbh,"",$query);
+my $AuthorityXSLTDetailsDisplay = C4::Context->preference('AuthorityXSLTDetailsDisplay');
+if ( $AuthorityXSLTDetailsDisplay ) {
+    my $xsl = $AuthorityXSLTDetailsDisplay;
+    my $lang = C4::Languages::getlanguage();
+    $xsl =~ s/\{langcode\}/$lang/g;
+    $xsl =~ s/\{authtypecode\}/$authtypecode/g;
+
+    my $xslt_engine = Koha::XSLT::Base->new;
+    my $output = $xslt_engine->transform({ xml => $authobj->marcxml, file => $xsl });
+    if ($xslt_engine->err) {
+        warn "XSL transformation failed ($xsl): " . $xslt_engine->err;
+        next;
+    }
+
+    $template->param( html => $output );
+} else {
+    build_tabs ($template, $record, $dbh,"",$query);
+}
 
 my $servers = Koha::Z3950Servers->search(
     {
diff --git a/installer/data/mysql/atomicupdate/bug_35305.pl b/installer/data/mysql/atomicupdate/bug_35305.pl
new file mode 100755
index 0000000000..f5d1c64cd3
--- /dev/null
+++ b/installer/data/mysql/atomicupdate/bug_35305.pl
@@ -0,0 +1,15 @@
+use Modern::Perl;
+
+return {
+    bug_number  => "35305",
+    description => "Add XSLT for authority details display in staff interface",
+    up          => sub {
+        my ($args) = @_;
+        my ( $dbh, $out ) = @$args{qw(dbh out)};
+        $dbh->do(q{
+            INSERT IGNORE INTO systempreferences (`variable`, `value`, `options`, `explanation`, `type`)
+            VALUES ('AuthorityXSLTDetailsDisplay','','','Enable XSL stylesheet control over authority details page display on intranet','Free')
+        });
+        say $out "Added new system preference 'AuthorityXSLTDetailsDisplay'";
+    },
+};
diff --git a/installer/data/mysql/mandatory/sysprefs.sql b/installer/data/mysql/mandatory/sysprefs.sql
index 2390e6ed5a..ebd4dd1866 100644
--- a/installer/data/mysql/mandatory/sysprefs.sql
+++ b/installer/data/mysql/mandatory/sysprefs.sql
@@ -79,6 +79,7 @@ INSERT INTO systempreferences ( `variable`, `value`, `options`, `explanation`, `
 ('AuthoritySeparator','--','10','Used to separate a list of authorities in a display. Usually --','free'),
 ('AuthorityXSLTOpacDetailsDisplay','','','Enable XSL stylesheet control over authority details page in the OPAC','Free'),
 ('AuthorityXSLTOpacResultsDisplay','','','Enable XSL stylesheet control over authority results page in the OPAC','Free'),
+('AuthorityXSLTDetailsDisplay','','','Enable XSL stylesheet control over authority details page display on intranet','Free'),
 ('AuthorityXSLTResultsDisplay','','','Enable XSL stylesheet control over authority results page display on intranet','Free'),
 ('AuthorLinkSortBy','default','call_number|pubdate|acqdate|title','Specify the default field used for sorting when click author links','Choice'),
 ('AuthorLinkSortOrder','asc','asc|dsc|az|za','Specify the default sort order for author links','Choice'),
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/preferences/staff_interface.pref b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/preferences/staff_interface.pref
index d4a5c40170..cda1011030 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/preferences/staff_interface.pref
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/preferences/staff_interface.pref
@@ -5,6 +5,11 @@ Staff interface:
             - pref: AuthorityXSLTResultsDisplay
               class: file
             - '<br />Options:<ul><li>Put a path to define a xslt file</li><li>Put an URL for an external specific stylesheet.</li></ul>{langcode} will be replaced with current interface language and {authtypecode} will be replaced by the authority type code'
+        -
+            - 'Display authority details in the staff interface using XSLT stylesheet at: '
+            - pref: AuthorityXSLTDetailsDisplay
+              class: file
+            - '<br />Options:<ul><li>Put a path to define a xslt file</li><li>Put an URL for an external specific stylesheet.</li></ul>{langcode} will be replaced with current interface language and {authtypecode} will be replaced by the authority type code'
         -
             - "Display language selector on "
             - pref: StaffLangSelectorMode
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/detail.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/detail.tt
index ba04a3561b..3884efcc86 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/detail.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/detail.tt
@@ -75,6 +75,10 @@
                     [% END %]
                 </div>
 
+                [% IF html %]
+                    [% html | $raw %]
+                [% ELSE %]
+
                 [% WRAPPER tabs id= "authoritiestabs" %]
                     [% WRAPPER tabs_nav %]
                         [% FOREACH BIG_LOO IN BIG_LOOP %]
@@ -128,6 +132,7 @@
                         [% END # /FOREACH BIG_LOO %]
                     [% END # /WRAPPER tab_panels %]
                 [% END # /WRAPPER tabs %]
+                [% END # /IF html %]
 
             [% END # /IF ( unknownauthid ) %]
         </div> <!-- /.col-md-8 offset-md-2 -->