diff --git a/web/cypress/e2e/org-list.cy.ts b/web/cypress/e2e/org-list.cy.ts
index eb63a0cf0..71f8f36df 100644
--- a/web/cypress/e2e/org-list.cy.ts
+++ b/web/cypress/e2e/org-list.cy.ts
@@ -135,4 +135,111 @@ describe('Org List Page', () => {
     cy.get('td[data-label="Name"]').should('have.length', 20);
     cy.contains('1 - 20 of 30').should('exist');
   });
+
+  it('Superuser displays quota consumed column (PROJQUAY-9641)', () => {
+    // This test verifies that superusers can see quota consumed data
+    // for organizations and user namespaces in the organizations list
+
+    // Mock config with quota features enabled
+    cy.fixture('config.json').then((config) => {
+      config.features.QUOTA_MANAGEMENT = true;
+      config.features.EDIT_QUOTA = true;
+      config.features.SUPER_USERS = true;
+      config.features.SUPERUSERS_FULL_ACCESS = true;
+      cy.intercept('GET', '/config', config).as('getConfig');
+    });
+
+    // Mock superuser
+    cy.fixture('superuser.json').then((user) => {
+      cy.intercept('GET', '/api/v1/user/', user).as('getSuperUser');
+    });
+
+    // Mock superuser organizations with quota_report data
+    cy.fixture('superuser-organizations.json').then((orgsData) => {
+      // Add quota_report to organizations
+      orgsData.organizations[0].quota_report = {
+        quota_bytes: 10737418240,
+        configured_quota: 53687091200,
+      };
+      orgsData.organizations[1].quota_report = {
+        quota_bytes: 5368709120,
+        configured_quota: 21474836480,
+      };
+      cy.intercept('GET', '/api/v1/superuser/organizations/', orgsData).as(
+        'getSuperuserOrganizations',
+      );
+    });
+
+    // Mock superuser users with quota_report data
+    cy.fixture('superuser-users.json').then((usersData) => {
+      // Add quota_report to users
+      usersData.users[0].quota_report = {
+        quota_bytes: 2147483648,
+        configured_quota: 10737418240,
+      };
+      cy.intercept('GET', '/api/v1/superuser/users/', usersData).as(
+        'getSuperuserUsers',
+      );
+    });
+
+    // Mock organization details
+    cy.intercept('GET', '/api/v1/organization/testorg', {
+      statusCode: 200,
+      body: {
+        name: 'testorg',
+        email: 'testorg@example.com',
+        teams: {owners: 'admin'},
+      },
+    });
+
+    cy.intercept('GET', '/api/v1/organization/projectquay', {
+      statusCode: 200,
+      body: {
+        name: 'projectquay',
+        email: 'projectquay@example.com',
+        teams: {},
+      },
+    });
+
+    cy.intercept('GET', '/api/v1/organization/coreos', {
+      statusCode: 200,
+      body: {
+        name: 'coreos',
+        email: 'coreos@example.com',
+        teams: {owners: 'admin'},
+      },
+    });
+
+    // Mock robots/members/repositories for all organizations
+    cy.intercept('GET', '/api/v1/organization/*/robots', {
+      statusCode: 200,
+      body: {robots: []},
+    });
+
+    cy.intercept('GET', '/api/v1/organization/*/members', {
+      statusCode: 200,
+      body: {members: []},
+    });
+
+    cy.intercept('GET', '/api/v1/repository?namespace=*', {
+      statusCode: 200,
+      body: {repositories: []},
+    });
+
+    cy.visit('/organization');
+    cy.wait('@getConfig');
+    cy.wait('@getSuperUser');
+    cy.wait('@getSuperuserOrganizations');
+    cy.wait('@getSuperuserUsers');
+
+    // Verify the Size column header exists for superusers
+    cy.contains('th', 'Size').should('exist');
+
+    // Verify quota data cells are visible and contain actual data
+    cy.get('td[data-label="Size"]').should('exist');
+
+    // Verify at least one organization shows quota consumed data (not "—")
+    // The quota should be displayed as "10.0 GiB / 50.0 GiB" format
+    cy.get('td[data-label="Size"]').first().should('not.contain.text', '—');
+  });
 });
diff --git a/web/src/hooks/UseOrganizations.ts b/web/src/hooks/UseOrganizations.ts
index 49cfcdbcb..1d114c767 100644
--- a/web/src/hooks/UseOrganizations.ts
+++ b/web/src/hooks/UseOrganizations.ts
@@ -6,6 +6,7 @@ import {
   searchOrgsState,
 } from 'src/atoms/OrganizationListState';
 import {SearchState} from 'src/components/toolbar/SearchTypes';
+import {IQuotaReport} from 'src/libs/quotaUtils';
 import {
   bulkDeleteOrganizations,
   createOrg,
@@ -19,6 +20,7 @@ export type OrganizationDetail = {
   isUser: boolean;
   userEnabled?: boolean;
   userSuperuser?: boolean;
+  quota_report?: IQuotaReport;
 };
 
 export function useOrganizations() {
@@ -68,19 +70,25 @@ export function useOrganizations() {
 
   const organizationsTableDetails = [] as OrganizationDetail[];
   for (const orgname of orgnames) {
+    // Find the organization object to get quota_report
+    const orgObj = (superUserOrganizations || []).find(
+      (o) => o.name === orgname,
+    );
     organizationsTableDetails.push({
       name: orgname,
       isUser: false,
+      quota_report: orgObj?.quota_report,
     });
   }
   for (const username of usernames) {
-    // Find the user's enabled status from superUserUsers
+    // Find the user's enabled status and quota_report from superUserUsers
     const userObj = (superUserUsers || []).find((u) => u.username === username);
     organizationsTableDetails.push({
       name: username,
       isUser: true,
       userEnabled: userObj?.enabled,
       userSuperuser: userObj?.super_user,
+      quota_report: userObj?.quota_report,
     });
   }
 
diff --git a/web/src/routes/OrganizationsList/OrganizationsList.tsx b/web/src/routes/OrganizationsList/OrganizationsList.tsx
index 7e88c634d..85ec4b98d 100644
--- a/web/src/routes/OrganizationsList/OrganizationsList.tsx
+++ b/web/src/routes/OrganizationsList/OrganizationsList.tsx
@@ -480,6 +480,7 @@ export default function OrganizationsList() {
                   userEnabled={org.userEnabled}
                   userSuperuser={org.userSuperuser}
                   userEmail={org.isUser ? userEmailMap[org.name] : undefined}
+                  quota_report={org.quota_report}
                 ></OrgTableData>
               </Tr>
             ))}
diff --git a/web/src/routes/OrganizationsList/OrganizationsListTableData.tsx b/web/src/routes/OrganizationsList/OrganizationsListTableData.tsx
index ce46e8ec2..db6eb548e 100644
--- a/web/src/routes/OrganizationsList/OrganizationsListTableData.tsx
+++ b/web/src/routes/OrganizationsList/OrganizationsListTableData.tsx
@@ -43,6 +43,7 @@ function RepoLastModifiedDate(props: RepoLastModifiedDateProps) {
 
 interface OrgTableDataProps extends OrganizationsTableItem {
   userEmail?: string;
+  quota_report?: import('src/libs/quotaUtils').IQuotaReport;
 }
 
 // Get and assemble data from multiple endpoints to show in Org table
@@ -182,13 +183,24 @@ export default function OrgTableData(props: OrgTableDataProps) {
         config?.features?.EDIT_QUOTA && (
           <Td dataLabel={ColumnNames.size}>
             {props.isUser ? (
-              <span style={{color: '#888'}}>—</span>
+              props.quota_report ? (
+                renderQuotaConsumed(props.quota_report, {
+                  showPercentage: true,
+                  showTotal: true,
+                  showBackfill: true,
+                })
+              ) : (
+                <span style={{color: '#888'}}>—</span>
+              )
             ) : (
-              renderQuotaConsumed(organization?.quota_report, {
-                showPercentage: true,
-                showTotal: true,
-                showBackfill: true,
-              })
+              renderQuotaConsumed(
+                props.quota_report || organization?.quota_report,
+                {
+                  showPercentage: true,
+                  showTotal: true,
+                  showBackfill: true,
+                },
+              )
             )}
           </Td>
         )}