diff --git a/packages/primevue/src/cascadeselect/BaseCascadeSelect.vue b/packages/primevue/src/cascadeselect/BaseCascadeSelect.vue
index fe2b5ad67..55f893579 100644
--- a/packages/primevue/src/cascadeselect/BaseCascadeSelect.vue
+++ b/packages/primevue/src/cascadeselect/BaseCascadeSelect.vue
@@ -18,6 +18,14 @@ export default {
             default: '960px'
         },
         dataKey: null,
+        showClear: {
+            type: Boolean,
+            default: false
+        },
+        clearIcon: {
+            type: String,
+            default: undefined
+        },
         inputId: {
             type: String,
             default: null
diff --git a/packages/primevue/src/cascadeselect/CascadeSelect.d.ts b/packages/primevue/src/cascadeselect/CascadeSelect.d.ts
index a93d66ed7..cc1bf6e4a 100644
--- a/packages/primevue/src/cascadeselect/CascadeSelect.d.ts
+++ b/packages/primevue/src/cascadeselect/CascadeSelect.d.ts
@@ -327,6 +327,15 @@ export interface CascadeSelectProps {
      * A property to uniquely identify an option.
      */
     dataKey?: string | undefined;
+    /**
+     * When enabled, a clear icon is displayed to clear the value.
+     * @defaultValue false
+     */
+    showClear?: boolean | undefined;
+    /**
+     * Icon to display in clear button.
+     */
+    clearIcon?: string | undefined;
     /**
      * Identifier of the underlying input element.
      */
@@ -553,6 +562,17 @@ export interface CascadeSelectSlots {
          */
         options: any[];
     }): VNode[];
+    /**
+     * Custom clear icon template.
+     * @param {Object} scope - clear icon slot's params.
+     */
+    clearicon(scope: {
+        /**
+         * Clear icon click function.
+         * @param {Event} event - Browser event
+         */
+        clearCallback: (event: Event) => void;
+    }): VNode[];
 }
 
 /**
diff --git a/packages/primevue/src/cascadeselect/CascadeSelect.vue b/packages/primevue/src/cascadeselect/CascadeSelect.vue
index 188a388f6..8c3c221b8 100644
--- a/packages/primevue/src/cascadeselect/CascadeSelect.vue
+++ b/packages/primevue/src/cascadeselect/CascadeSelect.vue
@@ -30,6 +30,9 @@
                 {{ label }}
             </slot>
         </span>
+        <slot v-if="isClearIconVisible" name="clearicon" :class="cx('clearIcon')" :clearCallback="onClearClick">
+            <component :is="clearIcon ? 'i' : 'TimesIcon'" ref="clearIcon" :class="[cx('clearIcon'), clearIcon]" @click="onClearClick" v-bind="ptm('clearIcon')" data-pc-section="clearicon" />
+        </slot>
         <div :class="cx('dropdown')" role="button" tabindex="-1" v-bind="ptm('dropdown')">
             <slot v-if="loading" name="loadingicon" :class="cx('loadingIcon')">
                 <span v-if="loadingIcon" :class="[cx('loadingIcon'), 'pi-spin', loadingIcon]" aria-hidden="true" v-bind="ptm('loadingIcon')" />
@@ -101,6 +104,7 @@ import OverlayEventBus from 'primevue/overlayeventbus';
 import Portal from 'primevue/portal';
 import BaseCascadeSelect from './BaseCascadeSelect.vue';
 import CascadeSelectSub from './CascadeSelectSub.vue';
+import TimesIcon from '@primevue/icons/times';
 
 export default {
     name: 'CascadeSelect',
@@ -383,7 +387,9 @@ export default {
                 return;
             }
 
-            if (!this.overlay || !this.overlay.contains(event.target)) {
+            if (event.target.getAttribute('data-pc-section') === 'clearicon' || event.target.closest('[data-pc-section="clearicon"]')) {
+                return;
+            } else if (!this.overlay || !this.overlay.contains(event.target)) {
                 this.overlayVisible ? this.hide() : this.show();
                 focus(this.$refs.focusInput);
             }
@@ -391,6 +397,9 @@ export default {
             this.clicked = true;
             this.$emit('click', event);
         },
+        onClearClick(event) {
+            this.updateModel(event, null);
+        },
         onOverlayClick(event) {
             OverlayEventBus.emit('overlay-click', {
                 originalEvent: event,
@@ -841,14 +850,18 @@ export default {
         },
         focusedOptionId() {
             return this.focusedOptionInfo.index !== -1 ? `${this.id}${isNotEmpty(this.focusedOptionInfo.parentKey) ? '_' + this.focusedOptionInfo.parentKey : ''}_${this.focusedOptionInfo.index}` : null;
+        },
+        isClearIconVisible() {
+            return this.showClear && this.d_value != null && isNotEmpty(this.options);
         }
     },
     components: {
-        CascadeSelectSub: CascadeSelectSub,
-        Portal: Portal,
-        ChevronDownIcon: ChevronDownIcon,
-        SpinnerIcon: SpinnerIcon,
-        AngleRightIcon: AngleRightIcon
+        CascadeSelectSub,
+        Portal,
+        ChevronDownIcon,
+        SpinnerIcon,
+        AngleRightIcon,
+        TimesIcon
     }
 };
 </script>
diff --git a/packages/primevue/src/cascadeselect/style/CascadeSelectStyle.d.ts b/packages/primevue/src/cascadeselect/style/CascadeSelectStyle.d.ts
index dfd38f03a..9cf49c015 100644
--- a/packages/primevue/src/cascadeselect/style/CascadeSelectStyle.d.ts
+++ b/packages/primevue/src/cascadeselect/style/CascadeSelectStyle.d.ts
@@ -26,6 +26,10 @@ export enum CascadeSelectClasses {
      * Class name of the loading icon element
      */
     loadingIcon = 'p-cascadeselect-loading-icon',
+    /**
+     * Class name of the dropdown icon element
+     */
+    clearIcon = 'p-cascadeselect-clear-icon',
     /**
      * Class name of the dropdown icon element
      */
diff --git a/packages/primevue/src/cascadeselect/style/CascadeSelectStyle.js b/packages/primevue/src/cascadeselect/style/CascadeSelectStyle.js
index 0337b74c2..268e59dd7 100644
--- a/packages/primevue/src/cascadeselect/style/CascadeSelectStyle.js
+++ b/packages/primevue/src/cascadeselect/style/CascadeSelectStyle.js
@@ -60,6 +60,14 @@ const theme = ({ dt }) => `
     border-end-end-radius: ${dt('border.radius.md')};
 }
 
+.p-cascadeselect-clear-icon {
+    position: absolute;
+    top: 50%;
+    margin-top: -0.5rem;
+    color: ${dt('cascadeselect.clear.icon.color')};
+    inset-inline-end: ${dt('cascadeselect.dropdown.width')};
+}
+
 .p-cascadeselect-label {
     display: block;
     white-space: nowrap;
@@ -262,6 +270,7 @@ const classes = {
             'p-cascadeselect-label-empty': !instance.$slots['value'] && (instance.label === 'p-emptylabel' || instance.label.length === 0)
         }
     ],
+    clearIcon: 'p-cascadeselect-clear-icon',
     dropdown: 'p-cascadeselect-dropdown',
     loadingIcon: 'p-cascadeselect-loading-icon',
     dropdownIcon: 'p-cascadeselect-dropdown-icon',