diff --git a/packages/stage-ui/src/components/form/select/select.story.vue b/packages/stage-ui/src/components/form/select/select.story.vue
new file mode 100644
index 000000000..071c1d96a
--- /dev/null
+++ b/packages/stage-ui/src/components/form/select/select.story.vue
@@ -0,0 +1,162 @@
+<script setup lang="ts">
+import { Select } from '@proj-airi/ui'
+import { ref } from 'vue'
+
+const basicValue = ref<'option-1' | 'option-2' | 'option-3' | undefined>('option-1')
+const groupedValue = ref<'apple' | 'banana' | 'carrot' | 'spinach' | undefined>('banana')
+const customValue = ref<'apple' | 'banana' | 'carrot' | 'spinach' | undefined>('carrot')
+const disabledValue = ref<'busy' | 'away' | 'offline' | undefined>('away')
+
+const basicOptions = [
+  { label: 'Option 1', value: 'option-1' as const },
+  { label: 'Option 2', value: 'option-2' as const },
+  { label: 'Option 3', value: 'option-3' as const },
+]
+
+const groupedOptions = [
+  {
+    groupLabel: 'Fruits',
+    children: [
+      {
+        label: 'Apple',
+        value: 'apple' as const,
+        icon: 'i-solar:apple-line-duotone',
+        description: 'Crisp and neutral',
+      },
+      {
+        label: 'Banana',
+        value: 'banana' as const,
+        icon: 'i-solar:leaf-line-duotone',
+        description: 'Soft and familiar',
+      },
+    ],
+  },
+  {
+    groupLabel: 'Vegetables',
+    children: [
+      {
+        label: 'Carrot',
+        value: 'carrot' as const,
+        icon: 'i-solar:cup-star-line-duotone',
+        description: 'Bright and sweet',
+      },
+      {
+        label: 'Spinach',
+        value: 'spinach' as const,
+        icon: 'i-solar:leaf-line-duotone',
+        description: 'Leafy and dense',
+      },
+    ],
+  },
+]
+
+const statusOptions = [
+  { label: 'Busy', value: 'busy' as const },
+  { label: 'Away', value: 'away' as const },
+  { label: 'Offline', value: 'offline' as const, disabled: true },
+]
+</script>
+
+<template>
+  <Story
+    title="Select"
+    group="form"
+    :layout="{ type: 'grid', width: '100%' }"
+  >
+    <template #controls>
+      <ThemeColorsHueControl />
+    </template>
+
+    <Variant
+      id="basic"
+      title="Basic Select"
+    >
+      <div :class="['max-w-80', 'w-full', 'flex', 'flex-col', 'gap-3']">
+        <Select
+          v-model="basicValue"
+          :options="basicOptions"
+          placeholder="Choose an option..."
+        />
+        <p :class="['text-sm', 'text-neutral-600 dark:text-neutral-300']">
+          Selected: {{ basicValue || 'none' }}
+        </p>
+      </div>
+    </Variant>
+
+    <Variant
+      id="grouped"
+      title="Grouped Options"
+    >
+      <div :class="['max-w-90', 'w-full', 'flex', 'flex-col', 'gap-3']">
+        <Select
+          v-model="groupedValue"
+          :options="groupedOptions"
+          placeholder="Pick produce"
+        />
+        <p :class="['text-sm', 'text-neutral-600 dark:text-neutral-300']">
+          Grouped value: {{ groupedValue || 'none' }}
+        </p>
+      </div>
+    </Variant>
+
+    <Variant
+      id="custom-option"
+      title="Custom Option Rendering"
+    >
+      <div :class="['max-w-90', 'w-full', 'flex', 'flex-col', 'gap-3']">
+        <Select
+          v-model="customValue"
+          :options="groupedOptions"
+          placeholder="Pick produce"
+        >
+          <template #option="slotProps">
+            <div :class="['min-w-0', 'flex', 'flex-1', 'items-center', 'justify-between', 'gap-3', 'py-1']">
+              <div :class="['min-w-0', 'flex', 'items-center', 'gap-2']">
+                <span
+                  v-if="slotProps.option.icon"
+                  :class="[
+                    'size-4 shrink-0',
+                    'text-current',
+                    slotProps.option.icon,
+                  ]"
+                />
+                <div :class="['min-w-0', 'flex', 'flex-col']">
+                  <span :class="['truncate']">{{ slotProps.option.label }}</span>
+                  <span
+                    v-if="slotProps.option.description"
+                    :class="['text-xs', 'text-neutral-500 dark:text-neutral-400']"
+                  >
+                    {{ slotProps.option.description }}
+                  </span>
+                </div>
+              </div>
+              <span :class="['rounded-full', 'bg-primary-400/12 dark:bg-primary-400/18', 'px-2', 'py-0.5', 'text-xs', 'text-primary-700 dark:text-primary-200']">
+                {{ slotProps.option.value }}
+              </span>
+            </div>
+          </template>
+        </Select>
+        <p :class="['text-sm', 'text-neutral-600 dark:text-neutral-300']">
+          Custom option value: {{ customValue || 'none' }}
+        </p>
+      </div>
+    </Variant>
+
+    <Variant
+      id="disabled"
+      title="Disabled State"
+    >
+      <div :class="['max-w-80', 'w-full', 'flex', 'flex-col', 'gap-3']">
+        <Select
+          v-model="disabledValue"
+          :options="statusOptions"
+          placeholder="Disabled select"
+          disabled
+        />
+        <p :class="['text-sm', 'text-neutral-600 dark:text-neutral-300']">
+          Disabled selection: {{ disabledValue || 'none' }}
+        </p>
+      </div>
+    </Variant>
+  </Story>
+</template>
diff --git a/packages/ui/README.md b/packages/ui/README.md
index 5eecf80f4..cc7b63ac9 100644
--- a/packages/ui/README.md
+++ b/packages/ui/README.md
@@ -58,6 +58,7 @@ import { Button } from '@proj-airi/ui'
     * [TransitionVertical](src/components/Animations/TransitionVertical.vue)
 * [Form](src/components/Form)
     * [Checkbox](src/components/Form/Checkbox)
+    * [Select](src/components/Form/Select)
     * [Field](src/components/Form/Field)
     * [Input](src/components/Form/Input)
     * [Radio](src/components/Form/Radio)
diff --git a/packages/ui/src/components/form/index.ts b/packages/ui/src/components/form/index.ts
index 7d88fa18f..9e36478d4 100644
--- a/packages/ui/src/components/form/index.ts
+++ b/packages/ui/src/components/form/index.ts
@@ -5,5 +5,6 @@ export * from './field'
 export * from './input'
 export * from './radio'
 export * from './range'
+export * from './select'
 export * from './select-tab'
 export * from './textarea'
diff --git a/packages/ui/src/components/form/select/index.ts b/packages/ui/src/components/form/select/index.ts
new file mode 100644
index 000000000..1b0abd8ca
--- /dev/null
+++ b/packages/ui/src/components/form/select/index.ts
@@ -0,0 +1,2 @@
+export { default as SelectOption } from './select-option.vue'
+export { default as Select } from './select.vue'
diff --git a/packages/ui/src/components/form/select/select-option.vue b/packages/ui/src/components/form/select/select-option.vue
new file mode 100644
index 000000000..6ba2f1773
--- /dev/null
+++ b/packages/ui/src/components/form/select/select-option.vue
@@ -0,0 +1,89 @@
+<script setup lang="ts" generic="T extends AcceptableValue">
+import type { AcceptableValue } from 'reka-ui'
+
+import {
+  SelectItem,
+  SelectItemIndicator,
+  SelectItemText,
+} from 'reka-ui'
+
+interface SelectOptionItem<T extends AcceptableValue> {
+  label: string
+  value: T
+  description?: string
+  disabled?: boolean
+  icon?: string
+}
+
+const props = defineProps<{
+  option: SelectOptionItem<T>
+}>()
+</script>
+
+<template>
+  <SelectItem
+    :value="props.option.value"
+    :disabled="props.option.disabled"
+    :text-value="props.option.label"
+    :class="[
+      'leading-normal rounded-lg grid grid-cols-[1.25rem_minmax(0,1fr)] items-center gap-2 min-h-8 pr-2 pl-2 relative select-none data-[disabled]:pointer-events-none data-[highlighted]:outline-none',
+      'data-[highlighted]:bg-neutral-100 dark:data-[highlighted]:bg-neutral-800',
+      'text-sm text-neutral-700 dark:text-neutral-200 data-[disabled]:text-neutral-400 dark:data-[disabled]:text-neutral-600',
+      'transition-colors duration-200 ease-in-out',
+      props.option.disabled ? 'cursor-not-allowed' : 'cursor-pointer',
+    ]"
+  >
+    <SelectItemIndicator
+      :class="[
+        'col-start-1 row-start-1',
+        'inline-flex items-center justify-center',
+        'w-[1.25rem]',
+        'opacity-30',
+        'text-current',
+      ]"
+    >
+      <div i-solar:alt-arrow-right-outline class="size-4" />
+    </SelectItemIndicator>
+
+    <SelectItemText :class="['sr-only']">
+      {{ props.option.label }}
+    </SelectItemText>
+
+    <div :class="['col-start-2', 'min-w-0', 'flex', 'items-center', 'gap-2', 'py-1']">
+      <slot v-bind="{ option: props.option }">
+        <span
+          v-if="props.option.icon"
+          :class="[
+            'size-4 shrink-0',
+            'text-current',
+            props.option.icon,
+          ]"
+        />
+
+        <div :class="['min-w-0 flex flex-1 flex-col']">
+          <span
+            :class="[
+              'line-clamp-1',
+              'overflow-hidden',
+              'text-ellipsis',
+              'whitespace-nowrap',
+            ]"
+          >
+            {{ props.option.label }}
+          </span>
+
+          <span
+            v-if="props.option.description"
+            :class="[
+              'line-clamp-2',
+              'text-xs',
+              'text-neutral-500 dark:text-neutral-400',
+            ]"
+          >
+            {{ props.option.description }}
+          </span>
+        </div>
+      </slot>
+    </div>
+  </SelectItem>
+</template>
diff --git a/packages/ui/src/components/form/select/select.vue b/packages/ui/src/components/form/select/select.vue
new file mode 100644
index 000000000..94b3ba087
--- /dev/null
+++ b/packages/ui/src/components/form/select/select.vue
@@ -0,0 +1,175 @@
+<script setup lang="ts" generic="T extends AcceptableValue">
+import type { AcceptableValue } from 'reka-ui'
+
+import {
+  SelectArrow,
+  SelectContent,
+  SelectGroup,
+  SelectIcon,
+  SelectLabel,
+  SelectPortal,
+  SelectRoot,
+  SelectSeparator,
+  SelectTrigger,
+  SelectValue,
+  SelectViewport,
+} from 'reka-ui'
+import { computed } from 'vue'
+
+import SelectOption from './select-option.vue'
+
+interface SelectOptionItem<T extends AcceptableValue> {
+  label: string
+  value: T
+  description?: string
+  disabled?: boolean
+  icon?: string
+}
+
+interface SelectOptionGroupItem<T extends AcceptableValue> {
+  groupLabel?: string
+  children?: SelectOptionItem<T>[]
+}
+
+const props = withDefaults(defineProps<{
+  options: SelectOptionItem<T>[] | SelectOptionGroupItem<T>[]
+  placeholder?: string
+  disabled?: boolean
+  by?: string | ((a: T, b: T) => boolean)
+}>(), {
+  placeholder: 'Select an option',
+  disabled: false,
+  by: undefined,
+})
+
+const modelValue = defineModel<T>({ required: false })
+
+const normalizedOptions = computed<SelectOptionGroupItem<T>[]>(() => {
+  if (!props.options.length) {
+    return []
+  }
+
+  const [firstOption] = props.options
+  if ('value' in firstOption) {
+    return [
+      {
+        groupLabel: '',
+        children: props.options as SelectOptionItem<T>[],
+      },
+    ]
+  }
+
+  return props.options as SelectOptionGroupItem<T>[]
+})
+</script>
+
+<template>
+  <SelectRoot
+    v-model="modelValue"
+    :by="props.by"
+    :disabled="props.disabled"
+  >
+    <SelectTrigger
+      :class="[
+        'group',
+        'w-full inline-flex items-center justify-between rounded-xl border px-3 leading-none h-9 gap-[5px] outline-none',
+        'text-sm text-neutral-700 dark:text-neutral-200 data-[placeholder]:text-neutral-400 dark:data-[placeholder]:text-neutral-500',
+        'bg-white dark:bg-neutral-900 disabled:bg-neutral-100 hover:bg-neutral-50 dark:disabled:bg-neutral-900 dark:hover:bg-neutral-700',
+        'border-neutral-200 dark:border-neutral-800 border-solid border-2 focus:border-primary-300 dark:focus:border-primary-400/50',
+        'shadow-sm focus:shadow-[0_0_0_2px] focus:shadow-black/10 dark:focus:shadow-black/30',
+        'transition-colors duration-200 ease-in-out',
+        props.disabled ? 'cursor-not-allowed opacity-60' : 'cursor-pointer',
+      ]"
+    >
+      <SelectValue :placeholder="props.placeholder" />
+
+      <SelectIcon as-child>
+        <div
+          i-solar:alt-arrow-down-linear
+          :class="[
+            'h-4 w-4 shrink-0',
+            'text-neutral-700 dark:text-neutral-200',
+            'transition-transform duration-200 ease-in-out',
+            'group-data-[state=open]:rotate-180',
+          ]"
+        />
+      </SelectIcon>
+    </SelectTrigger>
+
+    <SelectPortal>
+      <SelectContent
+        position="popper"
+        side="bottom"
+        align="start"
+        :side-offset="4"
+        :avoid-collisions="true"
+        :class="[
+          // NOTICE: DialogContent/DialogOverlay use z-[9999], and DrawerContent uses z-[1000].
+          // SelectContent must render above these layers so that dropdowns inside
+          // Dialog/Drawer are not hidden behind the overlay or dismissed unexpectedly.
+          // Read more at: https://github.com/moeru-ai/airi/issues/1136
+          'z-[10010]',
+          'min-w-[160px] overflow-hidden rounded-xl shadow-sm border will-change-[opacity,transform]',
+          'data-[side=top]:animate-slideDownAndFade data-[side=right]:animate-slideLeftAndFade data-[side=bottom]:animate-slideUpAndFade data-[side=left]:animate-slideRightAndFade',
+          'bg-white dark:bg-neutral-900',
+          'border-neutral-200 dark:border-neutral-800 border-solid border-2',
+        ]"
+        :style="{ width: 'var(--reka-select-trigger-width)' }"
+      >
+        <SelectViewport
+          :class="[
+            'p-[2px]',
+            'max-h-50dvh',
+            'overflow-y-auto',
+          ]"
+        >
+          <template
+            v-for="(group, groupIndex) in normalizedOptions"
+            :key="group.groupLabel || `group-${groupIndex}`"
+          >
+            <SelectGroup :class="['overflow-x-hidden']">
+              <SelectSeparator
+                v-if="groupIndex !== 0"
+                :class="['m-[5px]', 'h-[1px]', 'bg-neutral-200 dark:bg-neutral-800']"
+              />
+
+              <SelectLabel
+                v-if="group.groupLabel"
+                :class="[
+                  'px-[25px] text-xs leading-[25px]',
+                  'text-neutral-500 dark:text-neutral-400',
+                  'transition-colors duration-200 ease-in-out',
+                ]"
+              >
+                {{ group.groupLabel }}
+              </SelectLabel>
+
+              <SelectOption
+                v-for="(option, optionIndex) in group.children || []"
+                :key="`${group.groupLabel || groupIndex}-${option.label}-${optionIndex}`"
+                :option="option"
+              >
+                <template
+                  v-if="$slots.option"
+                  #default="{ option: slotOption }"
+                >
+                  <slot
+                    name="option"
+                    v-bind="{ option: slotOption }"
+                  />
+                </template>
+              </SelectOption>
+            </SelectGroup>
+          </template>
+        </SelectViewport>
+
+        <SelectArrow
+          :class="[
+            'fill-white dark:fill-neutral-900',
+            'stroke-neutral-200 dark:stroke-neutral-800',
+          ]"
+        />
+      </SelectContent>
+    </SelectPortal>
+  </SelectRoot>
+</template>