diff --git a/docs/src/main/sphinx/security/opa-access-control.md b/docs/src/main/sphinx/security/opa-access-control.md
index 6a16bd9b6ba0..6e3125975f19 100644
--- a/docs/src/main/sphinx/security/opa-access-control.md
+++ b/docs/src/main/sphinx/security/opa-access-control.md
@@ -130,6 +130,7 @@ The `context` object contains all other contextual information about the query:
   following two fields:
   - `user`: username
   - `groups`: list of groups this user belongs to
+- `queryId`: query_id
 - `softwareStack`: Information about the software stack issuing the request to
   OPA. The following information is included:
   - `trinoVersion`: Version of Trino used
@@ -157,7 +158,8 @@ Accessing a table results in a query similar to the following example:
     "identity": {
       "user": "foo",
       "groups": ["some-group"]
-    },
+    }, 
+    "queryId": "20250718_081710_03427_trino",
     "softwareStack": {
       "trinoVersion": "434"
     }
@@ -190,6 +192,7 @@ The `targetResource` is used in cases where a new resource, distinct from the on
       "user": "foo",
       "groups": ["some-group"]
     },
+    "queryId": "20250718_081710_03427_trino",
     "softwareStack": {
       "trinoVersion": "434"
     }
@@ -373,6 +376,7 @@ A batch column masking request is similar to the following example:
             "user": "foo",
             "groups": ["some-group"]
         },
+        "queryId": "20250718_081710_03427_trino",
         "softwareStack": {
             "trinoVersion": "434"
         }
diff --git a/plugin/trino-opa/src/main/java/io/trino/plugin/opa/OpaAccessControl.java b/plugin/trino-opa/src/main/java/io/trino/plugin/opa/OpaAccessControl.java
index a0b92afee640..59673e2bcb3e 100644
--- a/plugin/trino-opa/src/main/java/io/trino/plugin/opa/OpaAccessControl.java
+++ b/plugin/trino-opa/src/main/java/io/trino/plugin/opa/OpaAccessControl.java
@@ -802,11 +802,11 @@ private static Map<String, Optional<Object>> convertProperties(Map<String, Objec
 
     OpaQueryContext buildQueryContext(Identity trinoIdentity)
     {
-        return new OpaQueryContext(TrinoIdentity.fromTrinoIdentity(trinoIdentity), pluginContext);
+        return new OpaQueryContext(TrinoIdentity.fromTrinoIdentity(trinoIdentity), pluginContext, null);
     }
 
     OpaQueryContext buildQueryContext(SystemSecurityContext securityContext)
     {
-        return new OpaQueryContext(TrinoIdentity.fromTrinoIdentity(securityContext.getIdentity()), pluginContext);
+        return new OpaQueryContext(TrinoIdentity.fromTrinoIdentity(securityContext.getIdentity()), pluginContext, securityContext.getQueryId().toString());
     }
 }
diff --git a/plugin/trino-opa/src/main/java/io/trino/plugin/opa/schema/OpaQueryContext.java b/plugin/trino-opa/src/main/java/io/trino/plugin/opa/schema/OpaQueryContext.java
index 22c981135126..afd32f873462 100644
--- a/plugin/trino-opa/src/main/java/io/trino/plugin/opa/schema/OpaQueryContext.java
+++ b/plugin/trino-opa/src/main/java/io/trino/plugin/opa/schema/OpaQueryContext.java
@@ -15,7 +15,7 @@
 
 import static java.util.Objects.requireNonNull;
 
-public record OpaQueryContext(TrinoIdentity identity, OpaPluginContext softwareStack)
+public record OpaQueryContext(TrinoIdentity identity, OpaPluginContext softwareStack, String queryId)
 {
     public OpaQueryContext
     {
diff --git a/plugin/trino-opa/src/test/java/io/trino/plugin/opa/TestOpaAccessControl.java b/plugin/trino-opa/src/test/java/io/trino/plugin/opa/TestOpaAccessControl.java
index 8c12081e815c..a6e9922f7a5f 100644
--- a/plugin/trino-opa/src/test/java/io/trino/plugin/opa/TestOpaAccessControl.java
+++ b/plugin/trino-opa/src/test/java/io/trino/plugin/opa/TestOpaAccessControl.java
@@ -24,6 +24,7 @@
 import io.trino.plugin.opa.HttpClientUtils.InstrumentedHttpClient;
 import io.trino.plugin.opa.HttpClientUtils.MockResponse;
 import io.trino.plugin.opa.schema.OpaViewExpression;
+import io.trino.spi.QueryId;
 import io.trino.spi.connector.CatalogSchemaName;
 import io.trino.spi.connector.CatalogSchemaRoutineName;
 import io.trino.spi.connector.CatalogSchemaTableName;
@@ -37,6 +38,7 @@
 import io.trino.spi.type.VarcharType;
 import org.junit.jupiter.api.Test;
 
+import java.time.Instant;
 import java.util.List;
 import java.util.Map;
 import java.util.Optional;
@@ -1015,4 +1017,58 @@ private static void assertAccessControlMethodBehaviour(MethodWrapper method, Set
         assertStringRequestsEqual(expectedRequests, permissiveMockClient.getRequests(), "/input/action");
         assertAccessControlMethodThrowsForIllegalResponses(method::isAccessAllowed, simpleOpaConfig(), OPA_SERVER_URI);
     }
+
+    @Test
+    public void testQueryIdInSystemSecurityContextRequests()
+    {
+
+        String customQueryId = "20250718_081710_03427_trino";
+
+        SystemSecurityContext customSecurityContext = new SystemSecurityContext(
+                TEST_IDENTITY,
+                new QueryId("20250718_081710_03427_trino"),
+                Instant.now()
+        );
+
+        FunctionalHelpers.Consumer3<OpaAccessControl, SystemSecurityContext, CatalogSchemaTableName> callable =
+                OpaAccessControl::checkCanShowCreateTable;
+        CatalogSchemaTableName tableName = new CatalogSchemaTableName("my_catalog", "my_schema", "my_table");
+
+        ThrowingMethodWrapper wrappedMethod = new ThrowingMethodWrapper(
+                accessControl -> callable.accept(accessControl, customSecurityContext, tableName));
+
+        String expectedActionRequest =
+                """
+                {
+                    "operation": "ShowCreateTable",
+                    "resource": {
+                        "table": {
+                            "catalogName": "%s",
+                            "schemaName": "%s",
+                            "tableName": "%s"
+                        }
+                    }
+                }
+                """.formatted(
+                        tableName.getCatalogName(),
+                        tableName.getSchemaTableName().getSchemaName(),
+                        tableName.getSchemaTableName().getTableName());
+
+        InstrumentedHttpClient mockClient = createMockHttpClient(
+                OPA_SERVER_URI,
+                (request) -> {
+                    JsonNode contextNode = request.path("input").path("context");
+
+                    assertThat(contextNode.path("queryId").asText()).isEqualTo(customQueryId);
+                    assertThat(contextNode.path("identity").path("user").asText()).isEqualTo(TEST_IDENTITY.getUser());
+                    assertThat(contextNode.path("softwareStack").path("trinoVersion").asText()).isEqualTo("trino-version");
+
+                    return OK_RESPONSE;
+                });
+
+        OpaAccessControl authorizer = createOpaAuthorizer(simpleOpaConfig(), mockClient);
+
+        assertThat(wrappedMethod.isAccessAllowed(authorizer)).isTrue();
+        assertStringRequestsEqual(ImmutableSet.of(expectedActionRequest), mockClient.getRequests(), "/input/action");
+    }
 }