diff --git a/superset-frontend/plugins/plugin-chart-table/src/DataTable/DataTable.tsx b/superset-frontend/plugins/plugin-chart-table/src/DataTable/DataTable.tsx
index 6c5123806f94d..67202d5a0e08f 100644
--- a/superset-frontend/plugins/plugin-chart-table/src/DataTable/DataTable.tsx
+++ b/superset-frontend/plugins/plugin-chart-table/src/DataTable/DataTable.tsx
@@ -274,7 +274,7 @@ export default typedMemo(function DataTable<D extends object>({
             prepareRow(row);
             const { key: rowKey, ...rowProps } = row.getRowProps();
             return (
-              <tr key={rowKey || row.id} {...rowProps}>
+              <tr key={rowKey || row.id} {...rowProps} role="row">
                 {row.cells.map(cell =>
                   cell.render('Cell', { key: cell.column.id }),
                 )}
@@ -295,7 +295,11 @@ export default typedMemo(function DataTable<D extends object>({
             const { key: footerGroupKey, ...footerGroupProps } =
               footerGroup.getHeaderGroupProps();
             return (
-              <tr key={footerGroupKey || footerGroup.id} {...footerGroupProps}>
+              <tr
+                key={footerGroupKey || footerGroup.id}
+                {...footerGroupProps}
+                role="row"
+              >
                 {footerGroup.headers.map(column =>
                   column.render('Footer', { key: column.id }),
                 )}
diff --git a/superset-frontend/plugins/plugin-chart-table/src/DataTable/hooks/useSticky.tsx b/superset-frontend/plugins/plugin-chart-table/src/DataTable/hooks/useSticky.tsx
index ba3466bb407fa..1b533c25decce 100644
--- a/superset-frontend/plugins/plugin-chart-table/src/DataTable/hooks/useSticky.tsx
+++ b/superset-frontend/plugins/plugin-chart-table/src/DataTable/hooks/useSticky.tsx
@@ -216,6 +216,7 @@ function StickyWrap({
   let headerTable: ReactElement | undefined;
   let footerTable: ReactElement | undefined;
   let bodyTable: ReactElement | undefined;
+
   if (needSizer) {
     const theadWithRef = React.cloneElement(thead, { ref: theadRef });
     const tfootWithRef = tfoot && React.cloneElement(tfoot, { ref: tfootRef });
@@ -228,8 +229,15 @@ function StickyWrap({
           visibility: 'hidden',
           scrollbarGutter: 'stable',
         }}
+        role="presentation"
       >
-        {React.cloneElement(table, {}, theadWithRef, tbody, tfootWithRef)}
+        {React.cloneElement(
+          table,
+          { role: 'presentation' },
+          theadWithRef,
+          tbody,
+          tfootWithRef,
+        )}
       </div>
     );
   }
@@ -255,9 +263,10 @@ function StickyWrap({
           overflow: 'hidden',
           scrollbarGutter: 'stable',
         }}
+        role="presentation"
       >
         {React.cloneElement(
-          table,
+          React.cloneElement(table, { role: 'presentation' }),
           mergeStyleProp(table, fixedTableLayout),
           colgroup,
           thead,
@@ -274,9 +283,10 @@ function StickyWrap({
           overflow: 'hidden',
           scrollbarGutter: 'stable',
         }}
+        role="presentation"
       >
         {React.cloneElement(
-          table,
+          React.cloneElement(table, { role: 'presentation' }),
           mergeStyleProp(table, fixedTableLayout),
           colgroup,
           tfoot,
@@ -303,9 +313,10 @@ function StickyWrap({
           scrollbarGutter: 'stable',
         }}
         onScroll={sticky.hasHorizontalScroll ? onScroll : undefined}
+        role="presentation"
       >
         {React.cloneElement(
-          table,
+          React.cloneElement(table, { role: 'presentation' }),
           mergeStyleProp(table, fixedTableLayout),
           colgroup,
           tbody,
@@ -321,6 +332,7 @@ function StickyWrap({
         height: sticky.realHeight || maxHeight,
         overflow: 'hidden',
       }}
+      role="table"
     >
       {headerTable}
       {bodyTable}
diff --git a/superset-frontend/plugins/plugin-chart-table/src/TableChart.tsx b/superset-frontend/plugins/plugin-chart-table/src/TableChart.tsx
index 8b361c614d628..d51a9dd10bea8 100644
--- a/superset-frontend/plugins/plugin-chart-table/src/TableChart.tsx
+++ b/superset-frontend/plugins/plugin-chart-table/src/TableChart.tsx
@@ -519,6 +519,8 @@ export default function TableChart<D extends DataRecord = DataRecord>(
           `;
 
           const cellProps = {
+            'aria-labelledby': `header-${column.key}`,
+            role: 'cell',
             // show raw number in title in case of numeric values
             title: typeof value === 'number' ? String(value) : undefined,
             onClick:
@@ -547,6 +549,7 @@ export default function TableChart<D extends DataRecord = DataRecord>(
               value == null ? 'dt-is-null' : '',
               isActiveFilterValue(key, value) ? ' dt-is-active-filter' : '',
             ].join(' '),
+            tabIndex: 0,
           };
           if (html) {
             if (truncateLongCells) {
@@ -576,6 +579,7 @@ export default function TableChart<D extends DataRecord = DataRecord>(
                     value && value < 0 ? 'negative' : 'positive',
                   )}
                   css={cellBarStyles}
+                  role="presentation"
                 />
               )}
               {truncateLongCells ? (
@@ -593,13 +597,13 @@ export default function TableChart<D extends DataRecord = DataRecord>(
         },
         Header: ({ column: col, onClick, style, onDragStart, onDrop }) => (
           <th
+            id={`header-${column.key}`}
             title={t('Shift + Click to sort by multiple columns')}
             className={[className, col.isSorted ? 'is-sorted' : ''].join(' ')}
             style={{
               ...sharedStyle,
               ...style,
             }}
-            tabIndex={0}
             onKeyDown={(e: React.KeyboardEvent<HTMLElement>) => {
               // programatically sort column on keypress
               if (Object.values(ACTION_KEYS).includes(e.key)) {
@@ -615,6 +619,7 @@ export default function TableChart<D extends DataRecord = DataRecord>(
               onDragEnter: e => e.preventDefault(),
               onDrop,
             })}
+            tabIndex={0}
           >
             {/* can't use `columnWidth &&` because it may also be zero */}
             {config.columnWidth ? (