diff --git a/package.json b/package.json
index 83118065..0cab5c41 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,8 @@
     "component"
   ],
   "dependencies": {
-    "object-hash": "^2.0.3"
+    "object-hash": "^2.0.3",
+    "string-width": "^4.2.3"
   },
   "devDependencies": {
     "@types/jest": "26.0.24",
diff --git a/src/index.tsx b/src/index.tsx
index 3284b2b8..c94f2c4f 100644
--- a/src/index.tsx
+++ b/src/index.tsx
@@ -1,6 +1,7 @@
 import React from 'react'
 import { Box, Text } from 'ink'
 import { sha1 } from 'object-hash'
+import stringWidth from 'string-width'
 
 /* Table */
 
@@ -86,13 +87,13 @@ export default class Table<T extends ScalarDict> extends React.Component<
     const { columns, padding } = this.getConfig()
 
     const widths: Column<T>[] = columns.map((key) => {
-      const header = String(key).length
+      const header = stringWidth(String(key))
       /* Get the width of each cell in the column */
       const data = this.props.data.map((data) => {
         const value = data[key]
 
         if (value == undefined || value == null) return 0
-        return String(value).length
+        return stringWidth(String(value))
       })
 
       const width = Math.max(...data, header) + padding * 2
@@ -314,7 +315,7 @@ function row<T extends ScalarDict>(
 
             // margins
             const ml = config.padding
-            const mr = column.width - String(value).length - config.padding
+            const mr = column.width - stringWidth(String(value)) - config.padding
 
             return (
               /* prettier-ignore */
diff --git a/tests/index.test.tsx b/tests/index.test.tsx
index a88a1c2f..6f1b5da0 100644
--- a/tests/index.test.tsx
+++ b/tests/index.test.tsx
@@ -2,6 +2,8 @@ import React from 'react'
 import { Box, Text } from 'ink'
 import { render } from 'ink-testing-library'
 
+import stringWidth from 'string-width';
+
 import Table, { Header, Skeleton, Cell } from '../src'
 
 // Helpers -------------------------------------------------------------------
@@ -485,4 +487,84 @@ test('Renders table with custom skeleton.', () => {
   expect(actual()).toBe(expected())
 })
 
+test('Renders table with wide characters.', () => {
+  const data = [
+    { name: '全角', width: 4 },
+    { name: 'ﾊﾝｶｸ', width: 4 },
+    { name: '😀', width: 2 },
+  ]
+
+  const { lastFrame: actual } = render(<Table data={data} skeleton={Custom} />)
+
+  const { lastFrame: expected } = render(
+    <>
+      <Box>
+        {custom('┌')}
+        {custom('──────')}
+        {custom('┬')}
+        {custom('───────')}
+        {custom('┐')}
+      </Box>
+      <Box>
+        {custom('│')}
+        {header(' name ')}
+        {custom('│')}
+        {header(' width ')}
+        {custom('│')}
+      </Box>
+      <Box>
+        {custom('├')}
+        {custom('──────')}
+        {custom('┼')}
+        {custom('───────')}
+        {custom('┤')}
+      </Box>
+      <Box>
+        {custom('│')}
+        {cell(' 全角 ')}
+        {custom('│')}
+        {cell(' 4     ')}
+        {custom('│')}
+      </Box>
+      <Box>
+        {custom('├')}
+        {custom('──────')}
+        {custom('┼')}
+        {custom('───────')}
+        {custom('┤')}
+      </Box>
+      <Box>
+        {custom('│')}
+        {cell(' ﾊﾝｶｸ ')}
+        {custom('│')}
+        {cell(' 4     ')}
+        {custom('│')}
+      </Box>
+      <Box>
+        {custom('├')}
+        {custom('──────')}
+        {custom('┼')}
+        {custom('───────')}
+        {custom('┤')}
+      </Box>
+      <Box>
+        {custom('│')}
+        {cell(' 😀   ')}
+        {custom('│')}
+        {cell(' 2     ')}
+        {custom('│')}
+      </Box>
+      <Box>
+        {custom('└')}
+        {custom('──────')}
+        {custom('┴')}
+        {custom('───────')}
+        {custom('┘')}
+      </Box>
+    </>,
+  )
+
+  expect(actual()).toBe(expected())
+})
+
 // ---------------------------------------------------------------------------
diff --git a/yarn.lock b/yarn.lock
index d4939a70..7c75a0ba 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -675,6 +675,11 @@ ansi-regex@^5.0.0:
   resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-5.0.0.tgz#388539f55179bf39339c81af30a654d69f87cb75"
   integrity sha512-bY6fj56OUQ0hU1KjFNDQuJFezqKdrAyFdIevADiqrWHwSlbmBNMHp5ak2f40Pm8JTFyM2mqxkG6ngkHO11f/lg==
 
+ansi-regex@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-5.0.1.tgz#082cb2c89c9fe8659a311a53bd6a4dc5301db304"
+  integrity sha512-quJQXlTSUGL2LH9SUXo8VwsY4soanhgo6LNSm84E1LBcE8s3O0wpdiRzyR9z/ZZJMlMWv37qOOb9pdJlMUEKFQ==
+
 ansi-styles@^3.2.1:
   version "3.2.1"
   resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-3.2.1.tgz#41fbb20243e50b12be0f04b8dedbf07520ce841d"
@@ -3667,6 +3672,15 @@ string-width@^4.2.2:
     is-fullwidth-code-point "^3.0.0"
     strip-ansi "^6.0.0"
 
+string-width@^4.2.3:
+  version "4.2.3"
+  resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010"
+  integrity sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==
+  dependencies:
+    emoji-regex "^8.0.0"
+    is-fullwidth-code-point "^3.0.0"
+    strip-ansi "^6.0.1"
+
 strip-ansi@^6.0.0:
   version "6.0.0"
   resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.0.tgz#0b1571dd7669ccd4f3e06e14ef1eed26225ae532"
@@ -3674,6 +3688,13 @@ strip-ansi@^6.0.0:
   dependencies:
     ansi-regex "^5.0.0"
 
+strip-ansi@^6.0.1:
+  version "6.0.1"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.1.tgz#9e26c63d30f53443e9489495b2105d37b67a85d9"
+  integrity sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==
+  dependencies:
+    ansi-regex "^5.0.1"
+
 strip-bom@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/strip-bom/-/strip-bom-4.0.0.tgz#9c3505c1db45bcedca3d9cf7a16f5c5aa3901878"