diff --git a/.changeset/lovely-corners-refuse.md b/.changeset/lovely-corners-refuse.md
new file mode 100644
index 0000000000..b44698f230
--- /dev/null
+++ b/.changeset/lovely-corners-refuse.md
@@ -0,0 +1,5 @@
+---
+'@backstage/ui': patch
+---
+
+Added `virtualized` prop to `Table` component for virtualized rendering of large datasets. Accepts `true` for default row height, `{ rowHeight: number }` for fixed height, or `{ estimatedRowHeight: number }` for variable height rows.
diff --git a/.github/vale/config/vocabularies/Backstage/accept.txt b/.github/vale/config/vocabularies/Backstage/accept.txt
index fe8306afa8..f3bb31015b 100644
--- a/.github/vale/config/vocabularies/Backstage/accept.txt
+++ b/.github/vale/config/vocabularies/Backstage/accept.txt
@@ -555,6 +555,7 @@ validators
 Valkey
 varchar
 viewport
+virtualized
 vite
 VMware
 Vodafone
diff --git a/packages/ui/report.api.md b/packages/ui/report.api.md
index f55efe8c89..406ac5316e 100644
--- a/packages/ui/report.api.md
+++ b/packages/ui/report.api.md
@@ -2522,6 +2522,8 @@ export interface TableProps<T extends TableItem> {
   sort?: SortState;
   // (undocumented)
   style?: React.CSSProperties;
+  // (undocumented)
+  virtualized?: VirtualizedProp;
 }
 
 // @public (undocumented)
@@ -3045,6 +3047,16 @@ export interface UtilityProps extends SpaceProps {
   rowSpan?: Responsive<Columns | 'full'>;
 }
 
+// @public (undocumented)
+export type VirtualizedProp =
+  | boolean
+  | {
+      rowHeight: number;
+    }
+  | {
+      estimatedRowHeight: number;
+    };
+
 // @public
 export const VisuallyHidden: (props: VisuallyHiddenProps) => JSX_2.Element;
 
diff --git a/packages/ui/src/components/Table/Table.module.css b/packages/ui/src/components/Table/Table.module.css
index a42d86f503..62723db6c8 100644
--- a/packages/ui/src/components/Table/Table.module.css
+++ b/packages/ui/src/components/Table/Table.module.css
@@ -17,12 +17,28 @@
 @layer tokens, base, components, utilities;
 
 @layer components {
+  .bui-TableWrapper {
+    display: flex;
+    flex-direction: column;
+  }
+
+  .bui-TableResizableContainer {
+    display: flex;
+    flex-direction: column;
+    flex: 1;
+    min-height: 0;
+    overflow: hidden;
+  }
+
   .bui-Table {
     width: 100%;
     caption-side: bottom;
     border-collapse: collapse;
     table-layout: fixed;
     transition: opacity 0.2s ease-in-out;
+    overflow: auto;
+    flex: 1;
+    min-height: 0;
 
     &[data-stale='true'],
     &[data-loading='true'] {
diff --git a/packages/ui/src/components/Table/components/Table.tsx b/packages/ui/src/components/Table/components/Table.tsx
index 96e7cfe166..2376760b69 100644
--- a/packages/ui/src/components/Table/components/Table.tsx
+++ b/packages/ui/src/components/Table/components/Table.tsx
@@ -15,7 +15,14 @@
  */
 
 import { useId } from 'react-aria';
-import { type Key, ResizableTableContainer } from 'react-aria-components';
+import {
+  type Key,
+  ResizableTableContainer,
+  Virtualizer,
+} from 'react-aria-components';
+import { TableLayout } from '@react-stately/layout';
+import { useDefinition } from '../../../hooks/useDefinition';
+import { TableWrapperDefinition } from '../definition';
 import { TableRoot } from './TableRoot';
 import { TableHeader } from './TableHeader';
 import { TableBody } from './TableBody';
@@ -105,7 +112,11 @@ export function Table<T extends TableItem>({
   emptyState,
   className,
   style,
+  virtualized,
 }: TableProps<T>) {
+  const {
+    ownProps: { classes },
+  } = useDefinition(TableWrapperDefinition, { className });
   const liveRegionId = useId();
 
   const visibleColumns = useMemo(
@@ -125,7 +136,7 @@ export function Table<T extends TableItem>({
 
   if (error) {
     return (
-      <div className={className} style={style}>
+      <div className={classes.root} style={style}>
         Error: {error.message}
       </div>
     );
@@ -148,89 +159,105 @@ export function Table<T extends TableItem>({
 
   const wrapResizable = manualColumnSizing
     ? (elem: React.ReactNode) => (
-        <ResizableTableContainer>{elem}</ResizableTableContainer>
+        <ResizableTableContainer className={classes.resizableContainer}>
+          {elem}
+        </ResizableTableContainer>
       )
     : (elem: React.ReactNode) => <>{elem}</>;
 
+  const layoutOptions =
+    typeof virtualized === 'object' ? virtualized : undefined;
+
+  const wrapVirtualized = (elem: React.ReactNode) =>
+    virtualized ? (
+      <Virtualizer layout={TableLayout} layoutOptions={layoutOptions}>
+        {elem}
+      </Virtualizer>
+    ) : (
+      elem
+    );
+
   return (
-    <div className={className} style={style}>
+    <div className={classes.root} style={style}>
       <VisuallyHidden aria-live="polite" id={liveRegionId}>
         {liveRegionLabel}
       </VisuallyHidden>
       {wrapResizable(
-        <TableRoot
-          {...(isInitialLoading
-            ? {}
-            : {
-                selectionMode,
-                selectionBehavior,
-                selectedKeys,
-                onSelectionChange,
-              })}
-          sortDescriptor={sort?.descriptor ?? undefined}
-          onSortChange={sort?.onSortChange}
-          disabledKeys={disabledRows}
-          stale={isStale}
-          loading={isInitialLoading}
-          aria-describedby={liveRegionId}
-        >
-          <TableHeader columns={visibleColumns}>
-            {column =>
-              column.header ? (
-                column.header()
-              ) : (
-                <Column
-                  id={column.id}
-                  isRowHeader={column.isRowHeader}
-                  allowsSorting={column.isSortable}
-                  width={column.width}
-                  defaultWidth={column.defaultWidth}
-                  minWidth={column.minWidth}
-                  maxWidth={column.maxWidth}
-                >
-                  {column.label}
-                </Column>
-              )
-            }
-          </TableHeader>
-          {isInitialLoading ? (
-            <TableBodySkeleton columns={visibleColumns} />
-          ) : (
-            <TableBody
-              items={data}
-              dependencies={[visibleColumns]}
-              renderEmptyState={
-                emptyState ? () => <Flex p="3">{emptyState}</Flex> : undefined
-              }
-            >
-              {item => {
-                const itemIndex = data?.indexOf(item) ?? -1;
-
-                if (isRowRenderFn(rowConfig)) {
-                  return rowConfig({
-                    item,
-                    index: itemIndex,
-                  });
-                }
-
-                return (
-                  <Row
-                    id={String(item.id)}
-                    columns={visibleColumns}
-                    href={rowConfig?.getHref?.(item)}
-                    onAction={
-                      rowConfig?.onClick
-                        ? () => rowConfig?.onClick?.(item)
-                        : undefined
-                    }
+        wrapVirtualized(
+          <TableRoot
+            {...(isInitialLoading
+              ? {}
+              : {
+                  selectionMode,
+                  selectionBehavior,
+                  selectedKeys,
+                  onSelectionChange,
+                })}
+            sortDescriptor={sort?.descriptor ?? undefined}
+            onSortChange={sort?.onSortChange}
+            disabledKeys={disabledRows}
+            stale={isStale}
+            loading={isInitialLoading}
+            aria-describedby={liveRegionId}
+          >
+            <TableHeader columns={visibleColumns}>
+              {column =>
+                column.header ? (
+                  column.header()
+                ) : (
+                  <Column
+                    id={column.id}
+                    isRowHeader={column.isRowHeader}
+                    allowsSorting={column.isSortable}
+                    width={column.width}
+                    defaultWidth={column.defaultWidth}
+                    minWidth={column.minWidth}
+                    maxWidth={column.maxWidth}
                   >
-                    {column => column.cell(item)}
-                  </Row>
-                );
-              }}
-            </TableBody>
-          )}
-        </TableRoot>,
+                    {column.label}
+                  </Column>
+                )
+              }
+            </TableHeader>
+            {isInitialLoading ? (
+              <TableBodySkeleton columns={visibleColumns} />
+            ) : (
+              <TableBody
+                items={data}
+                dependencies={[visibleColumns]}
+                renderEmptyState={
+                  emptyState ? () => <Flex p="3">{emptyState}</Flex> : undefined
+                }
+              >
+                {item => {
+                  const itemIndex = data?.indexOf(item) ?? -1;
+
+                  if (isRowRenderFn(rowConfig)) {
+                    return rowConfig({
+                      item,
+                      index: itemIndex,
+                    });
+                  }
+
+                  return (
+                    <Row
+                      id={String(item.id)}
+                      columns={visibleColumns}
+                      href={rowConfig?.getHref?.(item)}
+                      onAction={
+                        rowConfig?.onClick
+                          ? () => rowConfig?.onClick?.(item)
+                          : undefined
+                      }
+                    >
+                      {column => column.cell(item)}
+                    </Row>
+                  );
+                }}
+              </TableBody>
+            )}
+          </TableRoot>,
+        ),
       )}
       {pagination.type === 'page' && (
         <TablePagination
diff --git a/packages/ui/src/components/Table/definition.ts b/packages/ui/src/components/Table/definition.ts
index 1c3953a19a..70234f26d0 100644
--- a/packages/ui/src/components/Table/definition.ts
+++ b/packages/ui/src/components/Table/definition.ts
@@ -27,6 +27,20 @@ import type {
 } from './types';
 import styles from './Table.module.css';
 
+/** @internal */
+export const TableWrapperDefinition = defineComponent<{
+  className?: string;
+}>()({
+  styles,
+  classNames: {
+    root: 'bui-TableWrapper',
+    resizableContainer: 'bui-TableResizableContainer',
+  },
+  propDefs: {
+    className: {},
+  },
+});
+
 /**
  * Component definition for Table
  * @public
diff --git a/packages/ui/src/components/Table/index.ts b/packages/ui/src/components/Table/index.ts
index 188db635e2..033d51cdaa 100644
--- a/packages/ui/src/components/Table/index.ts
+++ b/packages/ui/src/components/Table/index.ts
@@ -53,6 +53,7 @@ export type {
   NoPagination,
   PagePagination,
   TablePaginationType,
+  VirtualizedProp,
 } from './types';
 export type {
   UseTableOptions,
diff --git a/packages/ui/src/components/Table/stories/Table.dev.stories.tsx b/packages/ui/src/components/Table/stories/Table.dev.stories.tsx
index 503665ffed..24b8246c4d 100644
--- a/packages/ui/src/components/Table/stories/Table.dev.stories.tsx
+++ b/packages/ui/src/components/Table/stories/Table.dev.stories.tsx
@@ -798,6 +798,156 @@ export const SelectionReplaceWithRowLinks: Story = {
   },
 };
 
+export const VirtualizedTable: Story = {
+  render: () => {
+    const largeData = Array.from({ length: 500 }, (_, i) => ({
+      id: String(i),
+      name: `Service ${i}`,
+      owner: { name: `Team ${i % 10}` },
+      type: ['service', 'website', 'library'][i % 3],
+      lifecycle: ['production', 'experimental'][i % 2],
+      description: `Description for service ${i}`,
+    }));
+
+    const columns: ColumnConfig<(typeof largeData)[0]>[] = [
+      {
+        id: 'name',
+        label: 'Name',
+        isRowHeader: true,
+        cell: item => (
+          <CellText title={item.name} description={item.description} />
+        ),
+      },
+      {
+        id: 'owner',
+        label: 'Owner',
+        cell: item => <CellText title={item.owner.name} />,
+      },
+      {
+        id: 'type',
+        label: 'Type',
+        cell: item => <CellText title={item.type} />,
+      },
+    ];
+
+    const { tableProps } = useTable({
+      mode: 'complete',
+      getData: () => largeData,
+      paginationOptions: { pageSize: 50 },
+    });
+
+    return (
+      <Table
+        columnConfig={columns}
+        {...tableProps}
+        virtualized
+        style={{ height: 400 }}
+      />
+    );
+  },
+};
+
+export const VirtualizedWithCustomRowHeight: Story = {
+  render: () => {
+    const largeData = Array.from({ length: 500 }, (_, i) => ({
+      id: String(i),
+      name: `Service ${i}`,
+      owner: { name: `Team ${i % 10}` },
+      type: ['service', 'website', 'library'][i % 3],
+      lifecycle: ['production', 'experimental'][i % 2],
+      description: `Description for service ${i}`,
+    }));
+
+    const columns: ColumnConfig<(typeof largeData)[0]>[] = [
+      {
+        id: 'name',
+        label: 'Name',
+        isRowHeader: true,
+        cell: item => (
+          <CellText title={item.name} description={item.description} />
+        ),
+      },
+      {
+        id: 'owner',
+        label: 'Owner',
+        cell: item => <CellText title={item.owner.name} />,
+      },
+      {
+        id: 'type',
+        label: 'Type',
+        cell: item => <CellText title={item.type} />,
+      },
+    ];
+
+    const { tableProps } = useTable({
+      mode: 'complete',
+      getData: () => largeData,
+      paginationOptions: { pageSize: 50 },
+    });
+
+    return (
+      <Table
+        columnConfig={columns}
+        {...tableProps}
+        virtualized={{ rowHeight: 56 }}
+        style={{ height: 400 }}
+      />
+    );
+  },
+};
+
+export const VirtualizedWithEstimatedRowHeight: Story = {
+  render: () => {
+    const largeData = Array.from({ length: 500 }, (_, i) => ({
+      id: String(i),
+      name: `Service ${i}`,
+      owner: { name: `Team ${i % 10}` },
+      type: ['service', 'website', 'library'][i % 3],
+      lifecycle: ['production', 'experimental'][i % 2],
+      description:
+        i % 5 === 0
+          ? `This is a much longer description for service ${i} that spans multiple lines to demonstrate variable height row rendering in the virtualized table`
+          : `Description for service ${i}`,
+    }));
+
+    const columns: ColumnConfig<(typeof largeData)[0]>[] = [
+      {
+        id: 'name',
+        label: 'Name',
+        isRowHeader: true,
+        cell: item => (
+          <CellText title={item.name} description={item.description} />
+        ),
+      },
+      {
+        id: 'owner',
+        label: 'Owner',
+        cell: item => <CellText title={item.owner.name} />,
+      },
+      {
+        id: 'type',
+        label: 'Type',
+        cell: item => <CellText title={item.type} />,
+      },
+    ];
+
+    const { tableProps } = useTable({
+      mode: 'complete',
+      getData: () => largeData,
+      paginationOptions: { pageSize: 50 },
+    });
+
+    return (
+      <Table
+        columnConfig={columns}
+        {...tableProps}
+        virtualized={{ estimatedRowHeight: 48 }}
+        style={{ height: 400 }}
+      />
+    );
+  },
+};
+
 // Type filter interface for ComprehensiveServerSide story
 interface TypeFilter {
   type: string | null;
diff --git a/packages/ui/src/components/Table/types.ts b/packages/ui/src/components/Table/types.ts
index 030ac44ae0..3cfbdff34e 100644
--- a/packages/ui/src/components/Table/types.ts
+++ b/packages/ui/src/components/Table/types.ts
@@ -253,6 +253,12 @@ export interface TableSelection {
   onSelectionChange?: ReactAriaTableProps['onSelectionChange'];
 }
 
+/** @public */
+export type VirtualizedProp =
+  | boolean
+  | { rowHeight: number }
+  | { estimatedRowHeight: number };
+
 /** @public */
 export interface TableProps<T extends TableItem> {
   columnConfig: readonly ColumnConfig<T>[];
@@ -267,4 +273,5 @@ export interface TableProps<T extends TableItem> {
   emptyState?: ReactNode;
   className?: string;
   style?: React.CSSProperties;
+  virtualized?: VirtualizedProp;
 }