diff --git a/Ladybird/CMakeLists.txt b/Ladybird/CMakeLists.txt
index f3e418dcf84..45ba894463a 100644
--- a/Ladybird/CMakeLists.txt
+++ b/Ladybird/CMakeLists.txt
@@ -160,6 +160,8 @@ if (APPLE)
         COMMAND "${CMAKE_COMMAND}" -E copy_if_different "$<TARGET_FILE:WebDriver>" "${app_dir}"
         COMMAND "${CMAKE_COMMAND}" -E copy_if_different "$<TARGET_FILE:WebSocketServer>" "${app_dir}"
         COMMAND "${CMAKE_COMMAND}" -E copy_if_different "$<TARGET_FILE:headless-browser>" "${app_dir}"
+        COMMAND "mkdir" -p "${bundle_dir}/Contents/Resources"
+        COMMAND "iconutil" --convert icns "${CMAKE_CURRENT_SOURCE_DIR}/Icons/macos/app_icon.iconset" --output "${bundle_dir}/Contents/Resources/app_icon.icns"
     )
 endif()
 
diff --git a/Ladybird/Icons/macos/app_icon.iconset/icon_128x128.png b/Ladybird/Icons/macos/app_icon.iconset/icon_128x128.png
new file mode 100644
index 00000000000..1e0a156de30
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diff --git a/Ladybird/Icons/macos/app_icon.iconset/icon_128x128@2x.png b/Ladybird/Icons/macos/app_icon.iconset/icon_128x128@2x.png
new file mode 100644
index 00000000000..6abbadba836
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diff --git a/Ladybird/Icons/macos/app_icon.iconset/icon_16x16.png b/Ladybird/Icons/macos/app_icon.iconset/icon_16x16.png
new file mode 100644
index 00000000000..412e0daead8
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diff --git a/Ladybird/Icons/macos/app_icon.iconset/icon_16x16@2x.png b/Ladybird/Icons/macos/app_icon.iconset/icon_16x16@2x.png
new file mode 100644
index 00000000000..d56976dd1ae
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diff --git a/Ladybird/Icons/macos/app_icon.iconset/icon_256x256.png b/Ladybird/Icons/macos/app_icon.iconset/icon_256x256.png
new file mode 100644
index 00000000000..6abbadba836
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diff --git a/Ladybird/Icons/macos/app_icon.iconset/icon_256x256@2x.png b/Ladybird/Icons/macos/app_icon.iconset/icon_256x256@2x.png
new file mode 100644
index 00000000000..c831b9be230
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diff --git a/Ladybird/Icons/macos/app_icon.iconset/icon_32x32.png b/Ladybird/Icons/macos/app_icon.iconset/icon_32x32.png
new file mode 100644
index 00000000000..d56976dd1ae
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diff --git a/Ladybird/Icons/macos/app_icon.iconset/icon_32x32@2x.png b/Ladybird/Icons/macos/app_icon.iconset/icon_32x32@2x.png
new file mode 100644
index 00000000000..6b1248b5881
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diff --git a/Ladybird/Icons/macos/app_icon.iconset/icon_512x512.png b/Ladybird/Icons/macos/app_icon.iconset/icon_512x512.png
new file mode 100644
index 00000000000..c831b9be230
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diff --git a/Ladybird/Icons/macos/app_icon.iconset/icon_512x512@2x.png b/Ladybird/Icons/macos/app_icon.iconset/icon_512x512@2x.png
new file mode 100644
index 00000000000..08bfb3a9e8a
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diff --git a/Ladybird/Info.plist b/Ladybird/Info.plist
index c0a3e71b23d..fa3566bbe0c 100644
--- a/Ladybird/Info.plist
+++ b/Ladybird/Info.plist
@@ -5,7 +5,7 @@
         <key>NSPrincipalClass</key>
         <string>NSApplication</string>
         <key>CFBundleIconFile</key>
-        <string></string>
+        <string>app_icon.icns</string>
         <key>CFBundlePackageType</key>
         <string>APPL</string>
         <key>CFBundleGetInfoString</key>