diff --git a/Koha/REST/V1/Biblios.pm b/Koha/REST/V1/Biblios.pm
index 0c6f950585..a1d0276977 100644
--- a/Koha/REST/V1/Biblios.pm
+++ b/Koha/REST/V1/Biblios.pm
@@ -161,6 +161,11 @@ sub get_public {
         my $schema = $biblio->metadata->schema // C4::Context->preference("marcflavour");
         my $patron = $c->stash('koha.user');
 
+        # Check if the bibliographic record is suppressed in OPAC
+        if ( C4::Context->preference('OpacSuppression') && $biblio->opac_suppressed ) {
+            return $c->render_resource_not_found("Bibliographic record");
+        }
+
         # Check if the bibliographic record should be hidden for unprivileged access
         # unless there's a logged in user, and there's an exception for it's category
         my $opachiddenitems_rules = C4::Context->yaml_preference('OpacHiddenItems');
diff --git a/t/db_dependent/api/v1/biblios.t b/t/db_dependent/api/v1/biblios.t
index e337c37604..5df6befe63 100755
--- a/t/db_dependent/api/v1/biblios.t
+++ b/t/db_dependent/api/v1/biblios.t
@@ -292,7 +292,7 @@ subtest 'delete() tests' => sub {
 
 subtest 'get_public() tests' => sub {
 
-    plan tests => 25;
+    plan tests => 26;
 
     $schema->storage->txn_begin;
 
@@ -425,6 +425,34 @@ subtest 'get_public() tests' => sub {
         t::lib::Mocks::mock_preference('OpacHiddenItems');
     };
 
+    subtest 'OpacSuppression tests' => sub {
+
+        plan tests => 8;
+
+        # Test with OpacSuppression enabled and biblio suppressed
+        t::lib::Mocks::mock_preference( 'OpacSuppression', 1 );
+        $biblio->set( { opac_suppressed => 1 } )->store;
+
+        $t->get_ok( "/api/v1/public/biblios/" . $biblio->biblionumber => { Accept => 'text/plain' } )
+            ->status_is( 404, 'OpacSuppression enabled + opac_suppressed => hidden' );
+
+        # Test with OpacSuppression enabled but biblio not suppressed
+        $biblio->set( { opac_suppressed => 0 } )->store;
+        $t->get_ok( "/api/v1/public/biblios/" . $biblio->biblionumber => { Accept => 'text/plain' } )
+            ->status_is( 200, 'OpacSuppression enabled + not suppressed => displayed' );
+
+        # Test with OpacSuppression disabled but biblio suppressed
+        t::lib::Mocks::mock_preference( 'OpacSuppression', 0 );
+        $biblio->set( { opac_suppressed => 1 } )->store;
+        $t->get_ok( "/api/v1/public/biblios/" . $biblio->biblionumber => { Accept => 'text/plain' } )
+            ->status_is( 200, 'OpacSuppression disabled + opac_suppressed => displayed' );
+
+        # Test with both disabled
+        $biblio->set( { opac_suppressed => 0 } )->store;
+        $t->get_ok( "/api/v1/public/biblios/" . $biblio->biblionumber => { Accept => 'text/plain' } )
+            ->status_is( 200, 'OpacSuppression disabled + not suppressed => displayed' );
+    };
+
     $biblio->delete;
     $t->get_ok(
         "//$userid:$password@/api/v1/public/biblios/" . $biblio->biblionumber => { Accept => 'application/marc' } )